They'll also be better suited to your needs - win, win ...

View post: Amazon Has a 'Reliable' Car Battery Tester on Sale for 50% Off A report from CarNewsChina says Changan, via its Harbin Dongan Auto Engine subsidiary, has completed the first ignition of the ...

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 ...

FAYETTEVILLE, N.C. (WTVD) -- The 26th annual Fayetteville Rotary Christmas Parade returns to downtown this Saturday, bringing large crowds, a boost to local businesses, and a wave of holiday spirit to ...

After years of rumors and experimentation behind closed doors, the Mazda rotary engine is officially back. The Vision X-Coupe, a plug-in hybrid concept showcased at the 2025 Japan Mobility Show, has ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

In a world dominated by pistons, the rotary engine was something different for motorists. It was the vision of German engineer Felix Wankel, built on the belief that the up-and-down motion of pistons ...

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 ...

Ever since the RX-8 was (rather unceremoniously) put out to pasture, Mazda has been telling anyone who will listen that the rotary engine is still alive and well deep within the bowels of R&D. It has ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Rotary phones, once a staple in the typical mid-century living ...

The chipmaker’s acquisition brings its Dragonwing-powered board and new AppLab development environment to a 33 million–strong open-source community. Qualcomm will acquire Arduino, the open-source ...