conundrum. If you’ve got an Android handset and an Arduino you start right here, then methodically replace one side of the equation at a time until your own project has a Bluetooth component ...

It features over 5,400 projects, ranging from simple tutorials — like using a soil moisture sensor with Arduino — to more complete guides like building a Bluetooth-controlled car. Although the ...

The project uses a stock DuinoFun USB mini ... A FT-232 USB to serial board is used to program the Arduino. A standard Bluetooth module has to have HID firmware installed.

It can function as a remote control, a Bluetooth gamepad, or even a smart automation device—all tailored to individual needs. With open-source firmware and an expanding library of example code, makers ...