Warning: This library is not tested with hardware yet. So use with care, feedback welcome. ECRFS is a library for the ERCF 1 05SPI 360 Z rotation encoder. This devices decodes 360.0° in 16384 steps ...

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 document my learning in order to be able to inspire other people to make ...

Urban Alchemy worker Joey Alexander, 60, died Tuesday after being shot outside San Francisco’s Main Public Library when he asked a man to stop using drugs nearby. Police arrested 42-year-old Edmund ...

Advocacy organization EveryLibrary has shared some of its latest research on the status of library-related policymaking and patrons’ library usage across the U.S. In a summary titled “Codifying ...

Either way, let’s not be in denial about it. Credit...Illustration by Christoph Niemann Supported by By Kevin Roose and Casey Newton Kevin Roose and Casey Newton are the hosts of The Times’s “Hard ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 8 decoders can be read over I2C. The PCF interrupt line can be used to detect changes in the ...

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...

Apple added an Apple Maps Library feature for all of your saved and pinned locations to live, making them easier to find later. Here's how to use it on your iPhone. Adding new locations to the Apple ...