The circular antenna on the PCB is just for the NFC tag, it doesn't do anything else. All you can transmit BLE on is the ceramic antenna on Puck.js itself...
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
The circular antenna on the PCB is just for the NFC tag, it doesn't do anything else. All you can transmit BLE on is the ceramic antenna on Puck.js itself...