A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

A version of the waveshare demo project for the https://www.waveshare.com/product/arduino/displays/lcd-spi-qspi/esp32-s3-touch-lcd-1.85.htm?sku=28514 esp32 round ...

The first shipments of the Zerowrite E INK typewriter are finally being sent out to Crowdsupply backers. Zerowriter Ink is an ...

Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

In 2026, the standard of budget televisions is higher than ever than it's ever been thanks to the trickle-down effect from the more expensive TVs. Whether you're looking for a TV for gaming, watching ...

VHDL code that drives a seven segment display using logic gates input ports B3, B2, B1, B0, and an output port Dot along with seven segment display output ports A, B ...

That old but reliable USB port can do more than just broadcast local content. Here's a roundup of my top use cases.