9pcs/Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit for Arduino Raspberry Pi (9PCS/Lot)

Descripción

🚀 Detect Smarter, Breathe Safer — The Ultimate 9-in-1 Gas Sensor Kit for Next-Gen Makers

This 9-piece gas sensor starter kit by ACEIRMC features MQ series sensors (MQ-2 to MQ-135) designed for detecting a wide range of harmful gases including sulfide, benzene vapor, and smoke. Powered at 5V with LM393 chips, it offers dual analog and TTL outputs for versatile integration with Arduino and Raspberry Pi. Compact, durable, and quick to respond, this kit is ideal for professionals and hobbyists aiming to build advanced environmental monitoring systems.