Have you ever imagined building a drone so small it could rest comfortably in the palm of your hand, yet powerful enough to soar through the air with precision, all controlled from your smartphone?

Bus Pirate is nearly a household name in the hardware hacking world. The first version came out way back in 2008, and there have been several revisions since then. You can buy pre-built Bus Pirate ...

Razer is responsible for a bunch of our favorite PC gaming gear, including the Razer BlackWidow V4 Pro--which earned a spot on our list of the best gaming keyboards. The brand is now expanding the V4 ...

Whilst the battles rages for MotoGP™ supremacy and the title race intensifies, testing continues to find the ultimate edge of performance over rivals. Yamaha have been keen testers in 2025, with their ...

Waveshare ESP32-S3-Touch-LCD-1.85C is an ESP32-S3 development kit with a 1.85-inch round touchscreen display with 360×360 resolution, support for Wi-Fi & Bluetooth BLE 5, and a built-in microphone.

I ordered 20 ESP32 Devkit V2 modules and noticed that most of them have issues after flashing new firmware. The ESP32 either gets stuck printing unreadable characters in the serial monitor or starts ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

Uniswap v4 is here. The ecosystem has come a long way since 2018, having matured from operating as a simple automated market maker. With v4, Uniswap has simplified processes, is cheaper, and more ...

Olimex ESP32-P4-DevKit is a compact development board powered by a 400 MHz ESP32-P4 general-purpose dual-core RISC-V microcontroller with a 10/100Mbps Ethernet RJ45 connector, a USB-C Serial/JTAG ...