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.

The mechanical housing is designed in CAD and 3D printed to allow precise part fitting and durability. The electronic system is controlled by an Arduino microcontroller, programmed to respond to user ...

You can use anything you have to get the job done, but it calls for an Arduino Nano, a stepper motor, vibration sensor, and a 9V battery to power everything.

So, there is a need for an automatic coin separator that is accurate and less costly. This paper discusses the coin identification and classification that is done with the help of OpenCV in Pi-Board.

Coin separator or currency pointer is a type of device that determines the originality of coins or notes. Automated sorting of coins is considered a complex global problem. Due to the unavailability ...