Original Circuit Diagram: Arduino UNO R3. Now, have a look at our favorite Arduino UNO to find out the AVR chip inside. It is ATMega328P-PU, a low-power version of the traditional ATMega328-PU. The P ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

Build Your Own Arduino Voltmeter Circuit and Voltage Divider Which Can Measure Voltages From 0V to 30V, Including 12V. Visit To learn More. ... (R1&R2) in the circuit diagram provide some over-voltage ...

Posted in Arduino Hacks Tagged arduino, Circuit Sculpture, CNC shield, spring, wire bender, wire bending DIY Wire Bender Gets Wires All Bent Into Shape October 14, 2018 by Steven Dufresne 31 Comments ...

Olympia, WA, April 29, 2013– Olympia Circuits introduces the Arno Shield to expand their line of products for new Arduino users. The Arno Shield contains all the components necessary to learn ...