RC522 RFID modules are a simple add-on you can connect to a Raspberry Pi to…
Browsing: SPI
7 segment displays are a well established way of electronically displaying numbers and a small…
The Pi has always supported 1-wire, I2C and SPI interfaces via the GPIO header. These allow various…
The Raspberry Pi has an SPI (Serial Peripheral Interface) bus which can be enabled on…
The Raspberry Pi has no built in analogue inputs which means it is a bit…