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Using the UART interface

Posted
Filed under Electronics

Using the UART interface

UART is a communication interface used between two microcontrollers. Data signals are transferred using two lines, one for transmitting and one for receiving.

433MHz RF communication to a Raspberry Pi

Posted | Updated 1 July 2017
Filed under Raspberry Pi

433MHz RF communication to a Raspberry Pi

Here we explain how to get up and running with the 433MHz RF Transmitter Receiver modules to send RF signal-codes from a transmitter device to a Raspberry Pi.