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.

In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject ...

In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject ...

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.

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 ...

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 ...