MQ-5 Gas Sensor Module
The MQ5 is used in gas leakage detecting equipments in consumer and industrial applications , this sensor is suitable for detecting LPG, natural gas and coal gas. The sensitivity can be adjusted by using the potentiometer.Specifications
- Power supply needs: 5V
- Interface type: Analog
- Pin Definition: 1-Output 2-GND 3-VCC
- High sensitivity to LPG, natural gas, town gas
- Small sensitivity to alcohol, smoke
- Fast response
- Stable and long life
- Simple drive circuit
- Size: 40x20mm
BTS7960B H-bridge 43A high-power motor driver Module PWM – One Channel
TT Motor Plastic Gear
Digital Oscilloscope UNIT-T 100MHz
35x handheld magnifying glass with LED light
Potentiometer POT 250K Variable Resistor
MT8870 DTMF Module
current transformer measurement AC current sensor
7A/160W dual-channel DC motor drive module high-power H-Bridge
IR Infrared Obstacle Avoidance Sensor Module
Smart Car kit for Micro:bit -with microbit board
Rechargeable Battery AA -Panasonic eneloop AA1900mAh 2pcs
JSN-SR04T waterproof ultrasonic distance measuring module
GPD2856C MP3 Decoder and Player with Amplifier module
Potentiometer POT 1K variable resistor
TCRT5000 Reflective Switch Sensor 










