mq8 methane sensor arduino

Brand Name:EYESKY

Model Number:ES20B-VOC

Place of Origin:CHINA

... technology sensor, can accurately and quickly detect the concentration of methane, effectively guarantee the life safety of the staff, intelligent level two alarm function greatly meet the requirements of industrial field safety ...

Brand Name:EYESKY

Model Number:ES20B-HO2

Place of Origin:CHINA

... technology sensor, can accurately and quickly detect the concentration of methane, effectively guarantee the life safety of the staff, intelligent level two alarm function greatly meet the requirements of industrial field safety ...

Brand Name:Oky Newstar

Model Number:OKY1212

Place of Origin:Guangdong China (Mainland)

16 in 1 HCSR04 Sensor HCSR04 Module Starter Kit 16pcs board Kits for Smart Home Description: Kit List QTY DHT11 temperature Humiture Sensor 1 HC-SR501 IR Pyroelectric Infrared PIR Motion Sensor Detector Module 1 DS1302 Clock Module 1 Rain sensor / module ...

Brand Name:oem

Model Number:OKY1026

Place of Origin:Guangdong China (Mainland)

Electronic Starter sensor Kit 24 pcs red board sensors Learning Suite Package list: Kit List Qty Key switch module 15 Tilt switch module 2 Infrared emission sensor module 1 Temperature Humidity Sensor 1 Passive buzzer / Active buzzer module (1pc/each) 2 ...

Brand Name:oem

Model Number:OKY1026

Place of Origin:Guangdong China (Mainland)

Electronic Starter sensor Kit 24 pcs red board sensors Learning Suite Package list: Kit List Qty Key switch module 15 Tilt switch module 2 Infrared emission sensor module 1 Temperature Humidity Sensor 1 Passive buzzer / Active buzzer module (1pc/each) 2 ...

Brand Name:Oky Newstar

Model Number:OKY1212

Place of Origin:Guangdong China (Mainland)

16 in 1 HCSR04 Sensor HCSR04 Module Starter Kit 16pcs board Kits for Smart Home Description: Kit List QTY DHT11 temperature Humiture Sensor 1 HC-SR501 IR Pyroelectric Infrared PIR Motion Sensor Detector Module 1 DS1302 Clock Module 1 Rain sensor / module ...

Brand Name:GREEN LIGHTING

Model Number:GLS12-A

Place of Origin:China shenzhen

Underground Mining Safety 15000lux IP68 Semi-corded Miners Cap Lamps With Methane Sensor GLS12-A Miners Cap Lamps Product Description: Introduction of GLS12-A miners cap lamp: GLS12-A Semi-corded miner cap lamp is one of our newest design! GLS12-A uses 1pc...

Brand Name:Oky Newstar

Model Number:OKY3325

Place of Origin:Guangdong China (Mainland)

MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module Description: 1. High quality double panel design, with power indicator and TTL output signal. 2. Have DO switch signal(TTL) output and AO analog signal output. 3. TTL output signal for low level ...

Brand Name:Oky Newstar

Model Number:OKY3325

Place of Origin:Guangdong China (Mainland)

MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module Description: 1. High quality double panel design, with power indicator and TTL output signal. 2. Have DO switch signal(TTL) output and AO analog signal output. 3. TTL output signal for low level ...

Brand Name:Oky Newstar

Model Number:OKY3062-7

Place of Origin:Guangdong China (Mainland)

Fsr402 0.5Inch Thinfilm Forcesensitive Resistor Pressure Sensor Description: The model 402 FSR is a single-zone force sensing resistor optimized for use in human touch control of electronic devices such as automotive electronics, medical systems, and in ...

Brand Name:OEM

Model Number:OKY3340

Place of Origin:Guangdong China (Mainland)

For Stem Education MQ131 Sensing Ozone O3 Gas Detection Sensor Module Description: Working principle: Size: 32mm * 22mm * 30mm (L * W * H) Main chip: MQ131 gas sensing probe Working voltage: DC 5V Characteristics: with the signal output indicator; dual ...

Brand Name:Oky Newstar

Model Number:OKY3062-7

Place of Origin:Guangdong China (Mainland)

Fsr402 0.5Inch Thinfilm Forcesensitive Resistor Pressure Sensor Description: The model 402 FSR is a single-zone force sensing resistor optimized for use in human touch control of electronic devices such as automotive electronics, medical systems, and in ...

Brand Name:OEM

Model Number:OKY3340

Place of Origin:Guangdong China (Mainland)

For Stem Education MQ131 Sensing Ozone O3 Gas Detection Sensor Module Description: Working principle: Size: 32mm * 22mm * 30mm (L * W * H) Main chip: MQ131 gas sensing probe Working voltage: DC 5V Characteristics: with the signal output indicator; dual ...

Brand Name:OEM

Model Number:OKY2206

Place of Origin:Guangdong China(Mainland)

New IO Sensor Shield V1 Development Board For UNO R3 Conveniently Speicification: 6 analog interfaces 14 digital interfaces 1 I2C interface (A4 SDA, A5 SCL) 1 SD card expansion interface 1 TTL serial port 1 3-channel PWM full-color LED interface (D9, D10, ...

Brand Name:OEM

Model Number:OKY2206

Place of Origin:Guangdong China(Mainland)

New IO Sensor Shield V1 Development Board For UNO R3 Conveniently Speicification: 6 analog interfaces 14 digital interfaces 1 I2C interface (A4 SDA, A5 SCL) 1 SD card expansion interface 1 TTL serial port 1 3-channel PWM full-color LED interface (D9, D10, ...

Model Number:GPS system

Brand Name:Firepower

High performance GPS System Low cost GPS sensor • GPS, BDS, GLONASS,QZSS dual-frequency support • Centimeter level high precision RTK positioning • High performance MEMS IMU integrated • Integrated DTU supports 4G LTE connection • Rich peripheral: Serial ...

Brand Name:JRT

Model Number:B87A1126

Place of Origin:China

120m Classic Laser Measure with Class 2 Mute Laser Range Finder Sensor Accessory The finished mini meer is Ideal Gifts For Thanksgiving and Christmas Shipped all around the world ▲EXCELLENT ACCURACY up to +-3mm - Accuracy:±1/16 inch; Measuring range ups ...

Brand Name:JRT

Model Number:B87A1126

Place of Origin:China

120m Classic Laser Measure with Class 2 Mute Laser Range Finder Sensor Accessory The finished mini meer is Ideal Gifts For Thanksgiving and Christmas Shipped all around the world ▲EXCELLENT ACCURACY up to +-3mm - Accuracy:±1/16 inch; Measuring range ups ...

Brand Name:OEM

Model Number:OKY3203

Place of Origin:Guangdong China(Mainland)

10MM RGB LED Module Light Emitting Diode for Raspberry pi STM32 ARM Description Product name 10MM RGB LED Module Light Emitting Diode For Ardu Quick details Trichromatic principle display multiple colors Achieved by PWM control port full-color display ...