January 29 - Day 5 - Coding a Raspberry Pi 4B Serial IoT Application

XBee data radio devices are heavily geared towards IoT applications. In addition to putting our C cross-compilation system to work, we will take a look at the IoT capability that is built into XBee data radio modules. Once the Raspberry Pi 4B serial interface is realized, the Raspberry Pi 4B can command and control devices such as Time of Flight sensors, Bluetooth radios, Wi-Fi devices and peer embedded systems equipped with a serial interface.