See the next Arduino hardware setup and accompanying sketch for the experiment. To test the sketch, just open the serial monitor of the Arduino IDE, type “1” into the text box, and press the “Send” ...

Arduino has bought out second revisions of its Nano 33 BLE and Nano 33 BLE Sense bluetooth-equipped microcontroller boards, keeping the sensor mix, but changing several of the sensor ICs. The nRF52840 ...

The Silicon Labs Si4735 is a single-chip solution for receiving AM, FM, and shortwave radio. With a bit of hacking, it even supports single sideband (SSB). All you’ve got to do is provide it … ...

The part list consists of one Arduino, two resistors, and one IR emitter. That’s right, an emitter. When an LED (IR or otherwise) is reverse biased it can act as a light sensor.

While the Arduino Nano 33 BLE Sense offers a small, powerful, BT connected development board with all the sensors you may need to design innovative applications. “This compact and reliable Nano ...

Tah is an open source, Arduino-compatible Bluetooth Low Energy (BLE) platform for use as a beacon, micro controller, and HID device that allows you to control anything from your smartphone.