The DHT11 Humidity and Temperature Sensor Module is a reliable sensor for measuring both temperature and humidity, making it ideal for environmental monitoring, weather stations, and home automation projects. It features an 8-bit microcontroller for high accuracy and outputs a calibrated digital signal on a single data pin, which can be read by various microcontrollers…

This Flame Sensor Infrared Receiver Module is a compact, Arduino-compatible module used for detecting flames or specific light wavelengths ranging from 760nm to 1100nm. It can detect flames up to a distance of 80cm, with detection sensitivity increasing as the flame size increases. The module has a 60° detection angle and is particularly sensitive to…