[DFR0321] DFRobot WiDo - Open Source IoT Node (Arduino Compatible)
DFRobot WiDo is a low cost, light weight and powerful development board which can connect to Internet and perform IoT task. It is compatible with Arduino Leonardo. NOTE: This DFRobot WiDo(Leonardo) is pre-installed with SmartDAQ firmware where user can directly to use it to read data from SmartDAQ app.