Arduino Opta PLC Robot Drum Machine [D1608S Expansion Module] ... Watch on Posted in Musical Hacks Tagged 3d printed, arduino, arduino opta, drums, metronome, plc, power supply, programming, solenoid ...

He also needed a way to convert the Arduino’s PWM output to a 4-20 mA output, which was even more complicated. Of course, the PLC had all of these options already, along with a user interface ...

However, to wire an Arduino (or any other micro) to a PLC, logic-level translation (TTL to RS-232) is essential because of the inherent voltage level differences between TTL and RS-232 (see below ...

Build a DIY Can Crushing Machine Powered By An Arduino Thorin Klosowski July 4, 2016 Thorin Klosowski ...

Limor Fried built her business on DIY tools and technologies. Limor, better known to the Internet as Ladyada, is a cofounder of Adafruit Industries, a site that sells kits, tools, and accessories ...

Plus, at only $12.48 it’s super affordable. Cytron Maker UNO Arduino Educational Kit Dive Into DIY Electronics with a Beginner-Friendly Board That's a Dream to Set Up & Troubleshoot $12.48 ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape. By The Big Book Of Hacks Published Jan 10, 2013 3:00 AM EST Get the ...