The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Despite the name, a BadUSB isn't necessarily a bad thing. All it does is identify itself as a keyboard to your computer, and ...

Microchip Technology has released the PIC32-BZ6 MCU, a single-chip wireless platform that supports Bluetooth Low Energy, Thread, Matter, and proprietary protocols. The device consolidates ...

Bluetooth speakers come in all shapes, sizes and prices, and with varying discounts and deals intermittently thrown into the equation, it can be a nightmare trying to figure out which to choose. At ...

Sennheiser is no stranger to wireless headphones – its Momentum 4 Wireless over-ears are strong contenders thanks to a pleasing combination of comfort, features and sound quality for the price. But ...

Wireless headphones have come a long way from the bulky designs of the past. Today’s models are lighter, smarter and packed with features that make them useful for everything from travel to long ...