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3pcs MQ-2 Smoke Gas LPG Butane Gas Sensor Tester For Arduino

3pcs MQ-2 Smoke Gas LPG Butane Gas Sensor Tester For Arduino

Features: 1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions 2. there are four screw holes for easy positioning 3. Analog output voltage with the higher concentration of higher voltage 4. TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller or relay module) 5. The switching signal having a DO (TTL) output and analog output AO Special note: After the sensor is powered, needs wait about 20S, measured data was stable, heat sensor is a normal phenomenon, because the internal heating wire. Specifications: Size: 32 x 22 x 27mm Chip: LM393, ZYMQ-2 gas sensors Working voltage: DC 5V AO output :0.1-0 .3 V (relative to pollution) the maximum concentration of a voltage of about 4V DO output: TTL digital 0 and 1 (0.1 and 5V) Input voltage: DC 5V Power consumption (current): 150mA Package included: 3 x MQ-2 gas sensor module

Electronics/Audio

3pcs MQ-2 Smoke Gas LPG Butane Gas Sensor Tester For Arduino

220mm Rear Brake Rotor For Husqvarna TC TE FC FE KTM EXC SX SX-FGS 125 250 300

220mm Rear Brake Rotor For Husqvarna TC TE FC FE KTM EXC SX SX-FGS 125 250 300

Description: Wavy & Slotted designed disc to help keep pads clean and provides best heat dissipation performance Precision manufactured from high-performance brake steel Provide perfect brake performance and minimum brake pad wear Direct OEM replacement Specification: Model: 539343 Product Name: Rear Brake Disc Rotor Color: Natural (As the picture) Material: Material: 2Cr13 (Aisi420) Steel Outside Diameter: 220mm (OEM Size) Inside Diameter: 110mm Thickness: 4mm No. of Holes: 6 Holes Diameter: 6.5mm Weight: 495g Fitment: For the reference Maker MODEL CC YEAR MOUNTING POSITION CCM DS 644 02-06 REAR-R CCM R30 644 02-06 REAR-R Gas Gas EC 125 96-11 REAR-R Gas Gas MC 125 96-09 REAR-R Gas Gas EC 200 00-15 REAR-R Gas Gas HOBBY 200 07 REAR-R Gas Gas EC 250 96-11 REAR-R Gas Gas EC RACING 125 13-15 REAR-R Gas Gas EC F RACING 250 13-14 REAR-R Gas Gas EC RACING 250 12-13 REAR-R Gas Gas EC 2T 250 11-14 REAR-R Gas Gas EC 4T 250 11-15 REAR-R Gas Gas MC 250 96-09 REAR-R Gas Gas EC 2T 300 13-14 REAR-R Gas Gas EC F RACING 300 13-14 REAR-R Gas Gas EC RACING 300 12-13 REAR-R Gas Gas MC 300 96-09 REAR-R Gas Gas EC 300 96-12 REAR-R Gas Gas FSE 400 02 REAR-R Gas Gas EC 400 02 REAR-R Gas Gas EC 400 06-07 REAR-R Gas Gas MC 400 02 REAR-R Gas Gas MC 400 06-07 REAR-R Gas Gas PAMPERA 400 06-07 REAR-R Gas Gas EC F 450 13-14 REAR-R Gas Gas MC 450 03 REAR-R Gas Gas MC 450 07 REAR-R Gas Gas FSE 450 04-06 REAR-R Gas Gas EC 450 03-07 REAR-R Gas Gas FSE 450 03 REAR-R Gas Gas FSR 450 07 REAR-R Husaberg TE 125 12-14 REAR-R Husaberg FE 250 13-14 REAR-R Husaberg TE 250 11-14 REAR-R Husaberg TE 300 11-14 REAR-R Husaberg FE 350 13-14 REAR-R Husaberg FE 390 10-12 REAR-R Husaberg FE 400 00-03 REAR-L Husaberg FE E 400 01-03 REAR-L Husaberg FS C 400 01-03 REAR-L Husaberg FS E 400 01-03 REAR-L Husaberg FS E 450 03-04 REAR-L Husaberg FS E 450 05-08 REAR-L Husaberg FE 450 10-14 REAR-R Husaberg FX 450 10 REAR-R Husaberg FS C 450 03-08 REAR-L Husaberg FC 501 99-03 REAR-R Husaberg FE E 501 99-04 REAR-L Husaberg FE S 501 99-04 REAR-R Husaberg FE 510 13-14 REAR-R H

Auto/Boat/Plane/Motorcycles

220mm Rear Brake Rotor For Husqvarna TC TE FC FE KTM EXC SX SX-FGS 125 250 300

Ignition Coil Module Chain Saw For Poulan Craftsman Woodshark Wildthing 530039198

Ignition Coil Module Chain Saw For Poulan Craftsman Woodshark Wildthing 530039198

Specification: Model:443134 Cable Length:approx 30cm Replace OE part number:5300 39198 Fitment: 1900 LE Gas Saw-->Engine Assembly 1950 Gas Saw Type 7-->Engine Assembly Type 7 1950LE Gas Saw Type 1-->Engine Assembly Type 1 1950LE Gas Saw Type 2-->Engine Assembly Type 2 1975 Woodshark Gas Saw Type 7-->Engine Assembly Type 7 1975LE Woodshark Gas Saw Type 1-->Engine Assembly Type 1 1975LE Woodshark Gas Saw Type 2-->Engine Assembly Type 2 2025 Gas Saw-->Internal Power Unit 2050 Gas Saw Type 7-->Engine Assembly Type 7 2050LE Gas Saw Type 1-->Engine Assembly 2050LE Gas Saw Type 2-->Engine Assembly 2050WT Gas Saw Type 7-->Engine Assembly Type 7 2055 Gas Chain Saw Type 7-->Engine Assembly Type 7 2055LE Gas Chain Saw Type 1-->Engine Assembly Type 1 2055LE Gas Chain Saw Type 2-->Engine Assembly Type 2 2075 LE Gas Saw-->Engine Assembly 2150 Gas Saw Type 7-->Engine Assembly Type 7 2150LE Gas Saw Type 1-->Engine Assembly Type 1 2150LE Gas Saw Type 2-->Engine Assembly Type 2 2150LE Predator Gas Saw Type 1-->Engine Assembly Type 1 2150LE Predator Gas Saw Type 2-->Engine Assembly Type 2 2150LX Gas Saw-->Engine Assembly 2175 Gas Saw Type 7-->Engine Assembly Type 7 2175LE Gas Saw-->Engine Assembly 222 Gas Saw-->Engine Assembly 2250 Gas Saw Type 7-->Engine Assembly Type 7 2250LE Gas Saw Type 2-->Engine Assembly 2350 Gas Saw-->Internal Power Unit 2375 Gas Saw Type 7-->Engine Assembly Type 7 2375LE Gas Saw Type 1-->Engine Assembly Type 1 2375LE Gas Saw Type 2-->Engine Assembly Type 2 2450 Gas Saw Type 7-->Engine Assembly Type 7 2550 Gas Saw Type 7-->Engine Assembly Type 7 2550LE Gas Saw Type 1-->Engine Assembly Type 1 2550LE Gas Saw Type 2-->Engine Assembly Type 2 2550SE Gas Saw Type 2-->Engine Assembly Type 2 262 Gas Saw-->Engine Assembly BH2160 Poulan Gas Saw-->Engine Assembly BH2160LE Gas Saw-->Engine Assembly BH2660 Poulan Pro Gas Saw-->Engine Assembly PP220 Gas Chain Saw Type 1-->Engine Assembly PP220 Gas Chain Saw Type 2-->Engine Assembly PP220 Gas Chain Saw Type 3-->Engine Assembly PP

Auto/Boat/Plane/Motorcycles

Ignition Coil Module Chain Saw For Poulan Craftsman Woodshark Wildthing 530039198

Carburetor For Poulan Craftsman Weedeater ZAMA C1U-W18 530071752 530071822

Carburetor For Poulan Craftsman Weedeater ZAMA C1U-W18 530071752 530071822

Description: Size: Like the picture show Reference part number: 530071752 530071822 ZAMA C1U-W18 Perfect to replace your old or worn one Carburetor Fits: Craftsman String Trimmer Carburetor Poulan String Trimmer Carburetor Weedeater String Trimmer Carburetor FL25C Gas Trimmer FL20C Gas Trimmer FX26SC Gas Trimmer XT260 (Type 2) String Trimmer Fits Models FL20 Gas Trimmer Type 1-->Engine Assembly Type 1 Featherlite SST 25 Gas Trimmer-->Engine Assembly FL20 Gas Trimmer Type 2-->Engine Assembly Type 2 FL23 Gas Trimmer-->Engine Assembly FL26 Gas Trimmer-->Engine Assembly Type - 1 & 2 FX26 Gas Trimmer Type 1-->Engine Assembly Type 1,2 FX26 Gas Trimmer Type 2-->Engine Assembly Type 1,2 FX26S Gas Trimmer Type 1-->Engine Assembly - Type 1 & 2 FX26S Gas Trimmer Type 2-->Engine Assembly - Type 1 & 2 MX550 Gas Trimmer-->Engine Assembly TE475Y Gas Trimmer-->Engine Assembly XT260 Gas Trimmer Type 1-->Engine Assembly Type 1,2 XT260 Gas Trimmer Type 2-->Engine Assembly Type 1,2 XT700 Gas Trimmer-->Engine Assembly FL20C Gas Trimmer-->Engine Assembly Type 1,2 MX557 Gas Trimmer-->Engine Assembly SST25C Gas Trimmer-->Engine Assembly FX26SC Gas Trimmer-->Engine Assembly TE475 Gas Trimmer-->Engine Assembly P1500 Gas Trimmer-->Engine Assembly P2500 Gas Trimmer-->Engine Assembly P3500 Gas Trimmer-->Engine Assembly FX26SC Gas Trimmer-->Engine Assembly Featherlite SST 25 Gas Trimmer-->Engine Assembly FL20 Gas Trimmer Type 2-->Engine Assembly Type 2 FL23 Gas Trimmer-->Engine Assembly FL26 Gas Trimmer-->Engine Assembly Type - 1 & 2 FX26 Gas Trimmer Type 1-->Engine Assembly Type 1,2 FX26 Gas Trimmer Type 2-->Engine Assembly Type 1,2 FX26S Gas Trimmer Type 1-->Engine Assembly - Type 1 & 2 FX26S Gas Trimmer Type 2-->Engine Assembly - Type 1 & 2 MX550 Gas Trimmer-->Engine Assembly TE475Y Gas Trimmer-->Engine Assembly XT260 Gas Trimmer Type 1-->Engine Assembly Type 1,2 XT260 Gas Trimmer Type 2-->Engine Assembly Type 1,2 XT700 Gas Trimmer-->Engine Assembly FL20C Gas Trimmer-->Engine Assembly Type 1,2 SST25C Gas Trimmer-->Engine Assembly MX557 Gas

Auto/Boat/Plane/Motorcycles

Carburetor For Poulan Craftsman Weedeater ZAMA C1U-W18 530071752 530071822

Carburetor Replacement With Primer Bulb For Poulan Craftsman Zama C1M-W26C 53003

Carburetor Replacement With Primer Bulb For Poulan Craftsman Zama C1M-W26C 53003

Specification: Material: Metal Carburetor Length:75 mm Carburetor Width:43 mm Carburetor Height:65 mm Color:As the picture shown Replaces OEM:#530035589,545070601,545040701 Fitment: Fits The Following Models: P3314 Gas Saw Type 1-->Engine Assembly Type 1 P3314 Gas Saw Type 2-->Engine Assembly Type 2 P3314WS Gas Saw Type 1-->Engine Assembly Type 1 P3314WS Gas Saw Type 2-->Engine Assembly Type 2 P3314WSA Gas Saw Type 1-->Engine Assembly Type 1 P3314WSA Gas Saw Type 2-->Engine Assembly Type 2 P3416 Gas Saw Type 1-->Engine Assembly Type 1 P3516PR Gas Saw Type 1-->Engine Assembly Type 1 P3516PR Gas Saw Type 2-->Engine Assembly Type 2 P4018WM Gas Saw Type 1-->Engine Assembly Type 1 P4018WM Gas Saw Type 2-->Engine Assembly Type 2 P4018WT Gas Saw Type 1-->Engine Assembly Type 1 P4018WT Gas Saw Type 2-->Engine Assembly Type 2 PP3516 Poulan Pro Gas Saw Type 1-->Engine Assembly PP3516 Poulan Pro Gas Saw Type 2-->Engine Assembly PP3816 Gas Saw Type 1-->Engine Assembly PP3816 Gas Saw Type 2-->Engine Assembly PP4018 Poulan Pro Gas Saw Type 1-->Engine Assembly PP4018 Poulan Pro Gas Saw Type 2-->Engine Assembly PP4218 Gas Saw Type 1-->Engine Assembly PP4218 Gas Saw Type 2-->Engine Assembly PPB3416 Gas Saw Type 1-->Engine Assembly Type 1 PPB3416 Gas Saw Type 2-->Engine Assembly Type 2 PPB4018 Gas Saw Type 1-->Engine Assembly PPB4018 Gas Saw Type 2-->Engine Assembly PPB4218 Gas Saw Type 1-->Engine Assembly Type 1 P3818AV Gas Saw Type 1-->Engine Assembly Type 1 P3818AV Gas Saw Type 2-->Engine Assembly Type 2 P4018AV Gas Saw Type 1-->Engine Assembly Type 1 P4018AV Gas Saw Type 2-->Engine Assembly Type 2 P4018AV-BH Poulan Gas Saw Type 1-->Engine Assembly Type 1 P4018AV-BH Poulan Gas Saw Type 2-->Engine Assembly Type 2 PP3816AV Gas Saw Type 1-->Engine Assembly Type 1 PP3816AV Gas Saw Type 2-->Engine Assembly Type 2 PP4218AV Gas Saw Type 1-->Engine Assembly Type 1 PP4218AV Gas Saw Type 2-->Engine Assembly Type 2 PP4218AVHD Gas Saw Type 1-->Engine Assembly PP4218AVHD Gas Saw Type 2-->Engine Assembly PP4218AVL Gas Saw Type 1-->Engine Ass

Auto/Boat/Plane/Motorcycles

Carburetor Replacement With Primer Bulb For Poulan Craftsman Zama C1M-W26C 53003

MQ-6 Liquefied Gas Isobutane Propane LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For Arduino

MQ-6 Liquefied Gas Isobutane Propane LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For Arduino

Features : - Sensitive material MQ-6 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor conductivity sensor with increasing concentration of combustible gases in air increases . - Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. - MQ-6 gas sensor for propane butane liquefied petroleum gas sensitivity is high, natural gas and has a good sensitivity. This sensor can detect a variety of flammable gas is a low-cost sensors for a variety of applications -Suitable for home or industrial LPG ( liquefied petroleum gas ) butane propane LNG ( liquefied natural gas ) detection devices. Excellent resistance to ethanol vapor smoke interference. Speciffications: 1. It adopts high quality double panel design with power indication and TTL signal output indication; 2. It has DO switch signal (TTL) output and AO analog signal output; 3. The TTL output valid signal is low. (When the output is low, the signal light is on, it can be directly connected to the MCU or relay module) 4. The voltage of the analog output, the higher the concentration, the higher the voltage. 5. It has good sensitivity to gas and natural gas detection. 6, there are four screw holes for easy positioning; 7, product dimensions: 32 (L) * 20 (W) * 22 (H) 8, has a long service life and reliable stability 9, fast response recovery characteristics Electrical Performance: Dection of gas: Liquefied gas /Isobutane/Ppropane/LPG Dection of Concentration:300-10000ppm Input voltage: DC5V Power consumption (current): 150mA DO output: TTL digital quantities 0 and 1 (0.1 and 5V) AO output: 0.1-0.3V (relatively non-polluting) the highest concentration voltage is about 4V Using the chip: AT89S52 Crystal: 11.0592MHZ Baud rate: 9600 Compilation environment: Keil Special Reminder: After the sensor is energized, it needs to be preheated for about 20S, and the measured data is stable. The heating of the sensor i

Electronics/Audio

MQ-6 Liquefied Gas Isobutane Propane LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For Arduino

Digital Combustible Gas Leak Alarm Sensor Detector Propane Butane Natural Gas Detector

Digital Combustible Gas Leak Alarm Sensor Detector Propane Butane Natural Gas Detector

Features: It is a self-contained flammable gas alarm, adopts international advanced gas sensing technology, and uses cost-effective microprocessor as the control core. It is a small gas safety protection product suitable for use in the home. It is used for continuous detection of indoor gas. Leakage concentration, the detector emits an audible and visual alarm when the leak concentration reaches the set value. When the indoor gas concentration is lower than the alarm set value, the detector automatically returns to the normal working state, which can avoid the occurrence of personal injury or death, property loss accidents such as poisoning, explosion, fire caused by flammable gas leakage. Benefits: Multiple Gas Detection-- Gas leak detector suitable for methane, natural gas, biogas, propane, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc...Gas leak detector suitable for almost all applications with combustible gases, mists and residues, natural gas detector for the detection of flammable gases, such as gas pipelines, fuel leaks, inspection of leaks at the access Powerful Quality & Functionality-- Natural gas detector adopting high-quality semiconductor calefaction type sensor. gas leak detector visual and audible alarm function MCU intelligent supervise control and SMT chip technology,gas leak detector LED's (visual) and 85dB audible alerts that increase with gas concentration Easy To Install-- The plug-in gas detector is easier to install than most of the gas alarms on the market, and natural gas leak detector can be used by plugging directly into the power socket High-Decibel Alarm-- When the natural gas concentration is higher than the upper limit set value, natural gas leak detector an alarm signal of 85 decibels or more is immediately issued, natural gas leak detector continuous alarm signal. Make sure everyone at home can hear and protect your safety Specification: Detection gas: liquefied petroleum gas, natural gas, artificial gas Working voltage: AC110V~AC240V 50/60Hz Rated

Electronics/Camera

Digital Combustible Gas Leak Alarm Sensor Detector Propane Butane Natural Gas Detector

Fuel Filter For Husqvarna Weedeater Poulan Craftsman Trimmer Chain Saw Blower

Fuel Filter For Husqvarna Weedeater Poulan Craftsman Trimmer Chain Saw Blower

Fuel Filter For Husqvarna Weedeater Poulan Craftsman Trimmer Chainsaw Blower Fits the following models and others not listed: 2250LE Gas Saw Type 1-->Engine Assembly 2250LE Gas Saw Type 2-->Engine Assembly BVM200VS Gas Blower-->Scroll Assembly BVM210VS Gas Blower-->Scroll Assembly P1500 Gas Trimmer-->Engine Assembly P3500 Gas Trimmer-->Engine Assembly PPB330 Gas Trimmer-->Engine Assembly PPB335 Gas Trimmer-->Engine Assembly PPB430VS Gas Blower-->Scroll Assembly SM210VS Gas Blower-->Scroll Assembly VS2000BV Gas Blower-->Scroll Assembly 1975 Woodshark Gas Saw Type 1-->Engine Assembly Type 1 - 5 1975 Woodshark Gas Saw Type 2-->Engine Assembly Type 1 - 5 1975 Woodshark Gas Saw Type 3-->Engine Assembly Type 1 - 5 1975 Woodshark Gas Saw Type 4-->Engine Assembly Type 1 - 5 1975 Woodshark Gas Saw Type 5-->Engine Assembly Type 1 - 5 1975 Woodshark Gas Saw Type 6-->Engine Assembly Type 6 1975 Woodshark Gas Saw Type 7-->Engine Assembly Type 7 S1634 Snapper Gas Saw Type 1-->Engine Assembly Type 1 & 2 S1634 Snapper Gas Saw Type 2-->Engine Assembly Type 1 & 2 2155 Poulan Plus Gas Saw Type 1-->Engine Assembly Type 1 - 4 2155 Poulan Plus Gas Saw Type 2-->Engine Assembly Type 1 - 4 2155 Poulan Plus Gas Saw Type 3-->Engine Assembly Type 1 - 4 2155 Poulan Plus Gas Saw Type 4-->Engine Assembly Type 1 - 4 2155 Poulan Plus Gas Saw Type 5-->Engine Assembly Type 5 PL500 Gas Trimmer Type 1-->Engine Assembly Type 1 S1634 Snapper Gas Saw Type 3-->Engine Assembly Type 3 BC2500LE Gas Trimmer Type 1-->Engine Assembly Type 1 BC2500LE Gas Trimmer Type 2-->Engine Assembly Engine Assembly Type 2 BC2500LE Gas Trimmer Type 3-->Engine Assembly Type 3 & 4 BC2500LE Gas Trimmer Type 4-->Engine Assembly Type 3 & 4 P3818AV Gas Saw Type 1-->Handle, Chassis & Bar Assembly Type 1,2 P3818AV Gas Saw Type 2-->Handle, Chassis & Bar Assembly Type 1,2 P4018AV Gas Saw Type 1-->Handle, Chassis & Bar Assembly Type 1,2 P4018AV Gas Saw Type 2-->Handle, Chassis & Bar Assembly Type 1,2 P4018AV-BH Poulan Gas Saw Type 1-->Handle, Chassis & Bar Assembly Type 1,2 P4018AV-BH

Auto/Boat/Plane/Motorcycles

Fuel Filter For Husqvarna Weedeater Poulan Craftsman Trimmer Chain Saw Blower

3pcs MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

3pcs MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

Features : - Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor conductivity sensor with increasing concentration of combustible gases in air increases . - Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal.MQ-5 gas sensor of high butane propane, methane sensitivity, methane and propane can be better taken into account. - This sensor can detect a variety of combustible gases, especially natural gas is a low-cost sensor for a variety of applications . - Suitable for home or industrial liquefied petroleum gas natural gas, coal gas monitoring devices. Excellent resistance to alcohol, smoke interference. Speciffications: 1. It adopts high quality double panel design with power indication and TTL signal output indication; 2. It has DO switch signal (TTL) output and AO analog signal output; 3. The TTL output valid signal is low. (When the output is low, the signal light is on, it can be directly connected to the MCU or relay module) 4. The voltage of the analog output, the higher the concentration, the higher the voltage. 5. It has good sensitivity to gas and natural gas detection. 6, there are four screw holes for easy positioning; 7, product dimensions: 32 (L) * 20 (W) * 22 (H) 8, has a long service life and reliable stability 9, fast response recovery characteristics Electrical Performance: Dection of gas: Liquefied gas/Methane/Coal gas/LPG Dection of Concentration:300-10000ppm Input voltage: DC5V Power consumption (current): 150mA DO output: TTL digital quantities 0 and 1 (0.1 and 5V) AO output: 0.1-0.3V (relatively non-polluting) the highest concentration voltage is about 4V Using the chip: AT89S52 Crystal: 11.0592MHZ Baud rate: 9600 Compilation environment: Keil Special Reminder: After the sensor is energized, it needs to be preheated for about 20S, and the measured data is stable. The heating of the sensor is a normal phe

Electronics/Audio

3pcs MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

Features : - Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor conductivity sensor with increasing concentration of combustible gases in air increases . - Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal.MQ-5 gas sensor of high butane propane, methane sensitivity, methane and propane can be better taken into account. - This sensor can detect a variety of combustible gases, especially natural gas is a low-cost sensor for a variety of applications . - Suitable for home or industrial liquefied petroleum gas natural gas, coal gas monitoring devices. Excellent resistance to alcohol, smoke interference. Speciffications: 1. It adopts high quality double panel design with power indication and TTL signal output indication; 2. It has DO switch signal (TTL) output and AO analog signal output; 3. The TTL output valid signal is low. (When the output is low, the signal light is on, it can be directly connected to the MCU or relay module) 4. The voltage of the analog output, the higher the concentration, the higher the voltage. 5. It has good sensitivity to gas and natural gas detection. 6, there are four screw holes for easy positioning; 7, product dimensions: 32 (L) * 20 (W) * 22 (H) 8, has a long service life and reliable stability 9, fast response recovery characteristics Electrical Performance: Dection of gas: Liquefied gas/Methane/Coal gas/LPG Dection of Concentration:300-10000ppm Input voltage: DC5V Power consumption (current): 150mA DO output: TTL digital quantities 0 and 1 (0.1 and 5V) AO output: 0.1-0.3V (relatively non-polluting) the highest concentration voltage is about 4V Using the chip: AT89S52 Crystal: 11.0592MHZ Baud rate: 9600 Compilation environment: Keil Special Reminder: After the sensor is energized, it needs to be preheated for about 20S, and the measured data is stable. The heating of the sensor is a normal phe

Electronics/Audio

MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

5pcs MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

5pcs MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

Features : - Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor conductivity sensor with increasing concentration of combustible gases in air increases . - Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal.MQ-5 gas sensor of high butane propane, methane sensitivity, methane and propane can be better taken into account. - This sensor can detect a variety of combustible gases, especially natural gas is a low-cost sensor for a variety of applications . - Suitable for home or industrial liquefied petroleum gas natural gas, coal gas monitoring devices. Excellent resistance to alcohol, smoke interference. Speciffications: 1. It adopts high quality double panel design with power indication and TTL signal output indication; 2. It has DO switch signal (TTL) output and AO analog signal output; 3. The TTL output valid signal is low. (When the output is low, the signal light is on, it can be directly connected to the MCU or relay module) 4. The voltage of the analog output, the higher the concentration, the higher the voltage. 5. It has good sensitivity to gas and natural gas detection. 6, there are four screw holes for easy positioning; 7, product dimensions: 32 (L) * 20 (W) * 22 (H) 8, has a long service life and reliable stability 9, fast response recovery characteristics Electrical Performance: Dection of gas: Liquefied gas/Methane/Coal gas/LPG Dection of Concentration:300-10000ppm Input voltage: DC5V Power consumption (current): 150mA DO output: TTL digital quantities 0 and 1 (0.1 and 5V) AO output: 0.1-0.3V (relatively non-polluting) the highest concentration voltage is about 4V Using the chip: AT89S52 Crystal: 11.0592MHZ Baud rate: 9600 Compilation environment: Keil Special Reminder: After the sensor is energized, it needs to be preheated for about 20S, and the measured data is stable. The heating of the sensor is a normal phe

Electronics/Audio

5pcs MQ-5 Liquefied Gas/Methane/Coal Gas/LPG Gas Sensor Module Shield Liquefied Electronic Detector Module For arduino

5pcs MQ-2 Smoke Gas LPG Butane Gas Sensor Tester For Arduino

5pcs MQ-2 Smoke Gas LPG Butane Gas Sensor Tester For Arduino

Features: 1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions 2. there are four screw holes for easy positioning 3. Analog output voltage with the higher concentration of higher voltage 4. TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller or relay module) 5. The switching signal having a DO (TTL) output and analog output AO Special note: After the sensor is powered, needs wait about 20S, measured data was stable, heat sensor is a normal phenomenon, because the internal heating wire. Specifications: Size: 32 x 22 x 27mm Chip: LM393, ZYMQ-2 gas sensors Working voltage: DC 5V AO output :0.1-0 .3 V (relative to pollution) the maximum concentration of a voltage of about 4V DO output: TTL digital 0 and 1 (0.1 and 5V) Input voltage: DC 5V Power consumption (current): 150mA Package included: 5 x MQ-2 gas sensor module

Electronics/Audio

5pcs MQ-2 Smoke Gas LPG Butane Gas Sensor Tester For Arduino

5pcs CJMCU-103 Rotation Angle Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Analog Voltage Output

5pcs CJMCU-103 Rotation Angle Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Analog Voltage Output

Description: Category: Sensors, Transducers Family: Position Sensors - Angle, Linear Position Measuring Series: SV01 For Measuring: Rotary Position Technology: Resistive Rotation Angle - Electrical, Mechanical: 0 ~ 333.3 Continuous Output: Analog Voltage Output Actuator Type: Hole for Shaft Linearity: 2% Resistance (Ohms): 10k Resistance Tolerance: 30% Mounting Type: Surface Mount Termination Style: SMD (SMT) Tab Operating Temperature: -40C ~ 85C Package included: 5 x CJMCU-103 rotation angle sensor

Electronics/Audio

5pcs CJMCU-103 Rotation Angle Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Analog Voltage Output

ACS714 5A 5V Current Sensor Breakout Board Isolate Filter Resistance Capacitor Hall Effect Module

ACS714 5A 5V Current Sensor Breakout Board Isolate Filter Resistance Capacitor Hall Effect Module

Introduction: This current sensor is a carrier board or breakout board for Allegro's ACS715LLCTR-30A-T Hall effect-based linear current sensor, The sensor operates at 5 V and has an output sensitivity of 133 mV/A. The board ships fully populated with its SMD components. Feature: Designed for unidirectional input current from 0 to 5 A, but the sensor will provide meaningful feedback for currents as low as -1.5 A, and the robust IC can survive up to five times the overcurrent condition. Conductive path internal resistance is typically 1.2 m and the PCB is made with 2-oz copper, so very little power is lost in the board. Use of a Hall effect sensor means the IC is able to electrically isolate the current path from the sensor's electronics (up to 2.1 kV RMS) which allows the sensor to be inserted anywhere along the current path and to be used in applications that require electrical isolation. 80 kHz bandwidth that can optionally be decreased by adding a capacitor across the board pins marked 'filter'. High accuracy and reliability: typical total output error of 1.5% at room temperature with factory calibration, an extremely stable output offset voltage, and almost zero magnetic hysteresis. Automotive-grade operating temperature range of -40C to 150C. Package included: 1 x ACS714 5V 5A current sensor

Electronics/Audio

ACS714 5A 5V Current Sensor Breakout Board Isolate Filter Resistance Capacitor Hall Effect Module

VAT4300 Wireless DC Voltmeter Current Tester Watt Measurement Digital Display Electric Garage Meter With Temperature Sensor

VAT4300 Wireless DC Voltmeter Current Tester Watt Measurement Digital Display Electric Garage Meter With Temperature Sensor

Instruction: http://img.banggood.com/file/products/20180510042547VAT-Quick-Guide.pdf Feature: VAT series is a multi-function meter based on 2.4G wireless data transmission technology. It can measure miscellaneous parameters such as voltage, current, power, charge and discharge capacity, watt-hour, time, and temperatureand with over-current protection Protection, under-voltage protection, and limited protection and other protection functions. The instrument can automatically identify the direction of the current, and the battery capacity can be monitored in real time, the instrument uses TFT LCD display, display information is comprehensive, user-friendly and better interaction. Performance advantages: 1. Bidirectional detection of current, convenient wiring. 2. Solve the problem of zero drift of the old product, the current can also ensure better accuracy after working for a long time. 3. Wireless mode, the farthest transmission distance can reach 10 meters, USB data cable using Andrews mobile phone data cable, the connection is solid, not easy to loose. 4. Display interface is divided into large font display interface, full-featured display interface and black and white display interface, to ensure that the sun can clearly see the display parameters. 5. Equipped with relays to achieve circuit over-current protection, over-voltage protection, under-voltage protection. 6. During the measurement, the ampere hours, watt hours and time can be cleared without affecting the next measurement. 7. The display can be set to extinguish the screen, press any key to wake up the screen. 8. Button touch buttons, feel comfortable, clean and elegant interface; 9. Wireless mode can set different communication address, multiple machines at the same time do not interfere with each other. Technical indicators: Voltage measurement range 0~400V Voltage resolution 0.1V Current measurement range 0~300A Current resolution 0.1A Temperature measurement range -20~120 Capacity display range 0%~100% Power measurement range 0~200kW Power resol

Electronics/Audio

VAT4300 Wireless DC Voltmeter Current Tester Watt Measurement Digital Display Electric Garage Meter With Temperature Sensor

2.8 Inch 320x128 LCD Display Module SPI Serial Module TFT Color Screen Driver IC ILI9341

2.8 Inch 320x128 LCD Display Module SPI Serial Module TFT Color Screen Driver IC ILI9341

Feature: Size: 2.8 inches Driver chip: ILI9341 Color: 262,144 colors Touch type: no touch Resolution: 240*320 Communication interface: SPI Interface description: 1. GND (power ground) 2. VCC (power supply is 3.3V) 3. CLK (clock line) 4. MOSI (data input) 5. RES (reset line) 6. DC (data / command selection line) 7. BLK (backlight) 8. MISO (data output) Pin description: If you want to save IO port, BLK backlight can not be connected. The system has been designed to illuminate the backlight even if it is not connected. If you need to turn off the backlight, you need to connect BLK to low level or directly to ground. MISO is the output signal of the screen. If you do not need to read the information of the screen, this pin can be disconnected. A minimum of 4 IO ports are required to operate. Package includes: 1 x LCD module

Electronics/Audio

2.8 Inch 320x128 LCD Display Module SPI Serial Module TFT Color Screen Driver IC ILI9341

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

KY-037  4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

Features: - For sound detection module has two outputs: - There is a mounting screw hole 3mm - The use 5v DC power supply - With analog output - High sensitive microphone and high sensitivity - A power indicator light - The comparator output is light Specifications: int Led=13;//define LED interface int buttonpin=3 //Define D0 Sensor Interface int val;//define numeric variables val void setup() {pinMode(Led,OUTPUT);// Define LED as output interface pinMode(buttonpin,INPUT);//Define D0 Sensor as output Interface } void loop() {val=digitalRead(buttonpin);//digital interface will be assigned a value of 3 to read val if(val==HIGH)//When the light sensor detects a signal is interrupted, LED flashes {digitalWrite(Led,HIGH)} else {digital Write(Led,LOW)}} int sensorPin = A5; // select the input pin for the potentiometer int ledPin = 13; // select the pin for the LED int sensorValue = 0; // variable to store the value coming from the sensor void setup() {pinMode(ledPin, OUTPUT);Serial.begin(9600);} void loop() {sensorValue = analogRead(sensorPin); digitalWrite(ledPin, HIGH); delay(sensorValue); digitalWrite(ledPin, LOW); delay(sensorValue); Serial.println(sensorValue, DEC); } Package Included: 1 x KY-037 Voice Sound Detection Sensor Module

Electronics/Audio

KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car for Arduino

PAT-530 Updated Version 200M 24CH 5.8G Wireless TV AV Audio Video Sender Transmitter Receiver

PAT-530 Updated Version 200M 24CH 5.8G Wireless TV AV Audio Video Sender Transmitter Receiver

Features: It adopts an advanced 5.8GHz wireless transmission scheme and has the advantages of a long transmission range, strong anti-interference and high mobility. It can transmit AV signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other similar devices, by means of radio waves and receive them at distant end and input them to a TV set to be displayed. Moreover, the IR remote controller can be used at the receiving end to realize the function of wireless control of devices from another place. It enables you to easily realize wireless sharing of HD AV data and enjoy untrammeled hi-fi audio and visual effects. Application: It transmit AV signals by means of radio waves and can be used for wireless sharing of AV signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV devices of several TV sets. Wireless AV transmission solutions are suitable for large video meeting systems and multimedia class rooms. With an external CCD camera, it can realize real-time field image monitoring in applications such as security system. It can also be used in AV transmission applications where the AV cabling is difficult or expensive. Specifications: Use 5.8GHz ISM frequency band. Support 24 groups of channels. You can select these channels to avoid interference from signals of a wireless router, etc. Wireless transmission is suitable for one-floor. The transmitter and the receiver are used in the same channel in a pair and can be used in the modes of point-to-multipoint or multipoint-to-multipoint. Compatible with DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV output devices. Superheterodyne 433MHz Wireless IR Remote Extender is fully compatible with remote control signals of DVD, DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV devices. The product is equipped with super strong IR signal transmitting function or used in conjunction with an IR signal extension wire. Images received by means of radio are vivid and stable, the color is flamboyant,

Electronics/Video

PAT-530 Updated Version 200M 24CH 5.8G Wireless TV AV Audio Video Sender Transmitter Receiver

4 In 1 Cooling Fan Radiator Charging Handle Gamepad Joystick Holder for Mobile Phone

4 In 1 Cooling Fan Radiator Charging Handle Gamepad Joystick Holder for Mobile Phone

Features: Size: 152 x 90mm / 6 x 3.57 inches Material: ABS (acrylonitrile butadiene styrene) Applicable mobile phone width: 66mm-99mm Note: Due to photography and different PC monitors, the color of the items may vary slightly, due to manual measurements, the size may be slightly inaccurate. Your kind understanding will be greatly appreciated. Package Included: 1 x Charging Gamepad 1 x USB Charging Cable 1 x Instruction Manual 1 x Box 1 x Spare Mat (Phone not including)

Electronics/Video

4 In 1 Cooling Fan Radiator Charging Handle Gamepad Joystick Holder for Mobile Phone

0.91 Inch 128x32 SPI Port OLED LCD Display Screen Module SSD1306 Driver IC DC 3.3V-5V For Arduino

0.91 Inch 128x32 SPI Port OLED LCD Display Screen Module SSD1306 Driver IC DC 3.3V-5V For Arduino

Specifications: Driver IC: SSD1306 Size: 0.91 inch OLED Resolution: 128 x 32 Font Color: Blue Voltage: DC 3.3-5V PIN Interface: SPI Features: OLED display, no need backlight, self-illumination, the display performance is better than the traditional LCD display, also lower consumption. SPI Pin Definition: GND: Power ground VCC: Power CLK: Clock line MOSI: Data cable RES: Reset line DC: Data/commands CS: Chip select (when not use can be grounded directly) Packaged Included: 1 x 0.91 Inch OLED LCD Display Module

Electronics/Audio

0.91 Inch 128x32 SPI Port OLED LCD Display Screen Module SSD1306 Driver IC DC 3.3V-5V For Arduino

D-Type 3D Printing Pen Silicone Design Mat Drawing Tools with Basic Template + 2pcs Insulation Silicone Finger Caps

D-Type 3D Printing Pen Silicone Design Mat Drawing Tools with Basic Template + 2pcs Insulation Silicone Finger Caps

Description: High Quality Design Mat with Muti-Shaped Template This Design Mat Include both CM Scale and Inch Scale; Simply Use 3D Pen to Draw filament to Basic Lines and Shapes Inside the Mat Grooves;This Mat Won't Stick Printing Filament, Bend the Mat, The Filament can Removed from Mat Surface Easily, It Support Your 3D Pen Drawing Much More Easily and Precise. Support All 3D Pen/3D Filament: Such as PLA Filament Refills, ABS Filament Refills; The Design Mat Consists of Small Groves which Extrude 3D Printing Material Easily Features: - Great 3D Drawing Tools for 3D Pen, too create your 3D drawing with high precision - This Design Mat Include Multi-Shaped Draw Template: Circles, Grids, Triangle, Rectangular, etc; To Create and Draw 3D Objects Precise. - Support All 3D Pen/3D Filament - High quality plastic design mat: Heat Resistant up to 270 C (518 F) Won't Stick Printing Filament, Bend the Mat, The Filament can Removed from Mat Surface Easily - Extra Gift: 2 Silicone Finger Caps, Protect Your Finger Safe from Hot 3D Pen Nozzle / Printing Plastic, Support You to Make 3D Printing Much More Smoothly and Easily - It's suitable for all people, from Kids to Adults, From 3D Pen Drawing Beginner to 3D Pen Drawing Expert Artist. Specifications: Mat Size: Length: 17cm, Width 17cm, Height: 0.3cm Color: Green Package Included: 1x Design Mat 2x Finger caps (in random color)

Electronics/Audio

D-Type 3D Printing Pen Silicone Design Mat Drawing Tools with Basic Template + 2pcs Insulation Silicone Finger Caps