The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal ...

The PIR motion sensor consists of 3 pins-VCC, GND, and the Data Output Pin. VCC is the power pin of the module. Out is the data Output pin of the module.it goes high when motion is detected. GND is ...

This repository contains the MicroPython I2C library for the Gravity: 360 Degree Rotary Encoder Module from DFRobot, as well as a very simple example of how to use it. The original repository from ...