The Discovery Center Museum in Rockford is teaching visitors how to make a sundial, an ancient tool used to tell time using the sun.

Leoneq’s iNapGPU project attempted a crude TTL VGA card, producing unstable artifacts, glitches, and unusable output despite ...

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

For the first time since it launched 36 years ago, the iconic Casio F-91W digital watch is getting some smart upgrades — but ...

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi ...

The Ollee Watch features an ARM Cortex-M4/M0+ low-power processor with support for Bluetooth Low Energy and a programmable NTAG213 NFC tag (although this is said to only be compatible with the F-91W ...

Occasionally a design requires capacitors that are much closer to being identical in value to one another than the usual ...