Adafruit has announced the availability of its new Adafruit ItsyBitsy nRF52840 Express Bluetooth LE board, making it available to purchase priced at $17.95. Smaller than a Feather but larger than a ...
Makers, developers and hobbyists that are looking for a low-cost Bluetooth Arduino compatible micro controller that can be controlled and programmed wirelessly may be interested to know that the ...