PMD Way Blog

Installed in the driver's seat, this simple sensor can track your body movement — and even pick up your pulse and respiration.

Taking a "cyberpunk" design from the 1970s, this radio rebuilt offers Bluetooth and FM radio playback — and full-color visuals.

Powered by an in-home telephone line emulator, this experiment in vintage communications pulls down Reddit at a blazing 300 baud.

David-Johnson Davies' fun little PCB puzzle consists of 16 LEDs, 16 buttons, and an ATtiny404 chip.

Shane Wighton made an explosive nutcracker that can obliterate even the most obstinate nuts—including the metal nuts that thread onto bolts.

Help raise money for the incredibly useful KiCAD EDA Software Suite

A script that aids with KiCAD PCB generation

Celebrate the coming of Christmas Day with this Arduino-powered "Hackvent" calendar

Designed as a network-addressable display, this 2,048-pixel LED matrix runs at nearly 30 FPS thanks to some clever compression.