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:

TIP35C

0.000 $
TIP35C NPN Bipolar Transistor Type: NPN Collector-Emitter Voltage: 100   V Collector-Base Voltage: 100   V Emitter-Base Voltage: 5   V