I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

Cool. I wonder how difficult it would be to scrap the RFID system and work with a wi-fi hotspot using WPA2 that unlocks when authenticated with the MAC address of your phone.

Open Sound Control (OSC) is a communications protocol that can be seen as a modern alternative to MIDI. It’s specifically designed to play nicely with network communication systems. The probl… ...

An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

ClearCore can be used stand-alone to control smaller systems, or multiple units can be networked to a master – a Raspberry Pi, for example. Communication can be through Ethernet, serial port or USB, ...

DIY star tracker built using Arduino Uno. 12:59 pm January 20, ... The 3D printable system is powered by an Arduino Uno microcontroller and has been designed and built by Ondra Gejdos.