GPIO

GPIO stands for General Purpose Input Output and is the open electronics interface of the Raspberry Pi, which allows reading all kinds of sensors and controlling electronical (e.g. camera) and electrical (e.g. motors, lamps) devices.
The GPIO supports up to 31 general input/output pins, power out of 3.3 or 5V, ground pins and the communication protocols PWM, I2S, SPI and UART.

GPIO - General Purpose Input Output interface

GPIO – General Purpose Input Output interface



Knight of Pi

Johannes Bergs aka Knight of Pi. Diploma in Bioinformatics, some Webdesign and Python coding then. Living in the beautiful city of Vienna.