We will upload code for the Bluetooth UART client in this example. Then we will send characters between two serial terminals. Connect the USB C cables to the boards and two different COM ports on your ...

It’s hard to imagine an easier way to set up communications between an Android device and an Arduino using Bluetooth than by following this guide. In the center of the breadboard you can see the ...

Bluetooth may be cheap(er), but it doesn’t beat ‘free’ as every arduino sold comes with FTDI or some other serialusb bridge… I really want to use app inventor, as I do not have the time to ...

Upcoming Arduino Primo will have Bluetooth, NFC, Wi-Fi, and infrared. by Paul Miller. Source Nordic Semiconductor (PR) May 17, 2016, 9:56 PM UTC. There’s a new Arduino on the way. It’s ...

The Coin Arduino-BLE kit is designed to simply that by offering a pre-rolled solution, completely with open-source software that will go up on Github in December, which is when the boards should ship.

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

Raspberry Pi RP2350 boards that follow the Arduino UNO form factor are harder to find, but we previously covered the Adafruit Metro RP2350 and (upcoming) alternatives like the RP2350-Eins or UNO ...