Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...

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

The ESP32 Bus Pirate project has received a major update, further transforming it into a powerful and affordable embedded systems debugging platform. Originally inspired by the Classic Bus Pirate, ...

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

We used to need SBCs for these projects; modern microcontrollers handle them more easily and inexpensively while being easier to maintain.

They're reference designs for a reason.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Imagine a world where your smart home devices are so efficient, you barely think about them, no constant recharging, no scrambling for fresh batteries, just seamless automation. Yet, for many, this ...

In a first, this week the U.S. Food and Drug Administration approved a brain stimulation device designed to treat depression at home. The approval of the first such device for home depression ...

There's a new development in the yearslong international mystery over Havana Syndrome: The U.S. has obtained and has been testing a device that officials believe could be linked to the debilitating ...

The U.S. government quietly acquired a device in late 2024 that officials believe may be connected to the debilitating condition known as Havana Syndrome, which more than 1,500 American officials have ...