Arduino & ESP8266 MCP3008: Read out Analog Signals on the Raspberry Pi Many of the sensors originally developed for the Arduino do not offer a digital interface and can only be read…
Hardware & GPIO How to use Photoresistors (Brightness / Light Sensor) with a Raspberry Pi To use, for example, a weather station, it is important to know the brightness. With a Raspberry Pi light sensor…
Hardware & GPIO Use a Joystick on the Raspberry Pi (with MCP3008) For some applications, such as games, a joystick can be useful or be even necessary. Since these usually work purely…
