When I first got to play with the EZ-Robot Controller I thought it was just another microcontroller. I assumed I would have to take time to learn it's programming syntax and the Bluetooth would be ...
Irobot Roomba Legacy
— Legacy iRobot Discovery and 4xxx control via EZB software-serial (D0), supports Arduino/EZ-Robot, adjustable baud rate; not for hardware UART/USB
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