MQ-7 Carbon monoxide gas sensor

2.000 $
MQ-7 module Carbon monoxide gas sensor detection alarm MQ7 sensor module Product synopsis: Gas Sensor Module Testing gas: Carbon Monoxide

MQ-5 methane gas sensor

0.000 $
MQ5 methane natural gas sensor Shield liquefied electronic detector module for new arduino MQ-5 sensor introduction: The gas sensitive material

MQ-135 Air Quality Sensor

2.250 $
MQ-135 Air Quality Sensor Product Overview:   MQ135 gas sensor sensitive material used in the clean air, low conductivity tin oxide

MQ-3 alcohol ethanol sensor

0.000 $
MQ-3 alcohol ethanol sensor module gas detector sensor MQ3 Features: 1. Heater voltage: 5 ± 0.2V (AC • DC) 2.

حساس غاز – MQ2

2.250 $
  • يكشف عدة غازات 🔥.
  • خرج Analog + Digital 🔄.
  • سهل التركيب 🔧.

Gas Detector with Alarm

0.000 $
Gas Leak Detector Sensitivity Combustible Alarm Coal Natural Portable Warning Natural Gas Detector LED Lights Warning Gas Gas Leak Detector

NodeMCU Base

0.000 $
NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable for NodeMcu V3 Description: Based on the first motor-driven

PIR Human Sensor

0.000 $
Human Infrared Pyroelectric Sensor DIY PIR Detection human body detection Motion Sensor For Arduino L48 Human infrared pyroelectric sensor can

TCS3200 color sensor

0.000 $
Color recognition sensor TCS230 TCS3200 Color sensor Color recognition module for arduino DIY Module DC 3-5V Input Color sensor principle: