DHT21 Temperature & Humidity Sensor Module AM2301 SD Card Module Drive voltage: 3

Drive voltage: 3

GPIO: 26-pin header (compatible with Raspberry Pi GPIO layout)

The BTS7960 High Current 43A H-Bridge Motor Driver is a robust and versatile motor driver module designed to efficiently control the movement of high-current DC motors in various applications

Vista & Win7(32/64)

This shield is an ideal solution for projects requiring precise and efficient control of stepper motors

DHT21 Temperature & Humidity Sensor Module AM2301 SD Card Module Drive voltage: 3DHT21 Temperature & Humidity Sensor Module AM2301 The DHT21 (AM2301) is an upgraded version of the popular DHT11, offering a wider temperature range, higher accuracy, and better stability. It uses a capacitive humidity sensor and a thermistor to measure ambient temperature and humidity, outputting calibrated digital data over a single wire interface. A must have for weather stations, HVAC systems, and environmental monitoring projects with Arduino or