The world of littleBits (the “not-a-toy” toy that I reaaaally wish existed when I was younger) just got a little bit bigger: it can now play friendly with Arduino. If you’re not familiar with ...

This project uses an RFID module (RC522) to create an access control system with Arduino. The system checks RFID tags against a stored authorized UID and provides visual and audio feedback based on ...

Taking up a very interesting and new course at Uni, Applied Informatics, I managed to delve deeper into the inner workings of a lot of devices that make up the modern world. I got a surface ...

Figure an Arduino most matches the "Other" category. To be specific, it isn't an Arduino brand, it is a DigiSpark, but the trouble isn't with the device itself. The problem is with a buzzer. I got the ...

The audio module for MP3 files The range of functions of the 12 base modules of the kit in its “Luxe” version lets you come up wih innumerable combinations: mCookie-CoreUSB (there are two of them) is ...

The Circuit diagram of smart whistle counter is shown in figure-1, It is based on Arduino Mega 2560 board. LM393 based sound sensor module is used for detection of sound of whistle. It operates at 5V ...