An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Abstract: Since RFID technology is developed, 13.56 MHz RFID system with its excellent performance is widely applied. 13.56MHz RFID system is a passive system. So the performance of the antenna ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

We’re all used to Bluetooth chips coming in QFN and BGA formats, at a minimum of 30-40 pins, sometimes even a hundred. What ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...