In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

Selfblow (Don’t google that at work, by the way) is a clever exploit by [Balázs Triszka] that affects every Nvidia Tegra device using the nvtboot bootloader — just about all of them except the ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

LCD Soundsystem are facing backlash in response to their 2017 single “Oh Baby” soundtracking a Super Bowl commercial for Elon Musk’s Starlink, a satellite internet service operated by his SpaceX ...

Tool to create bitmaps and fonts for embedded applications, v.2 Allows you to create bitmaps and fonts, and transform them to "C" source format for embedded applications. This program is free software ...