In the past we have covered a few things that interact through serial, from RFID readers to controlling an Arduino’s pins using the serial terminal. Serial as we have talked about it is actually know as UART, and operates over 2 pins RX and TX (receive and transmit). These connections have previously been limited by […]
The post A Swarm of Xbees! Arduino Xbee Wireless & More appeared first on Use Arduino for Projects.