The parts arrived for the RPM meter that uses an Arduino and reciprocal counting to get a three-times-a-second update rate with 1rpm resolution. To say it ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Arduino Real Time Alarm Clock DS3231 with TM1638. Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode.

Check out the photos and follow The Orange County Register on Facebook and Instagram. Here are our staff photographers’ individual pages: Paul Bersebach, Jeff Gritchen, Jeff Gritchen Aerial Images, ...

You may be tempted to eat this tangy steak all by itself, but the payoff of building it into a salad with funky blue cheese and juicy tomatoes is well worth it.

This library uses the Serial Peripheral Interface (SPI) to accelerate the update of the AD9850 from 700µs in software serial to 90µs (54µs for the deltaphase ...