The EEWeb Design Contest First Edition sponsored by Arduino and Altium is now open for submissions. This inaugural contest challenges hardware design enthusiasts from all over the world to develop an ...
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 ...
XDA Developers on MSN
5 accessories to supercharge your Arduino projects
With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...
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