Ball-shaped, illuminated wireless speaker with Bluetooth and micro-SD...
Economic version OLED 1.3 White
Multiplication 1Wire input (Screw terminal) in lankontroler which allows...
Gas Sensor Module Sensitive for Methane, Butane, LPG, smoke.This sensor is sensitive for flamable and combustible gasses.
Carbon DioxideSensor module MQ-7
Gas sensor MQ-3
Intelligent Infrared Gas Module MH-Z16 with I2C/UART Interface Adaptor for Arduino
Sensor with BOSH chip BME280