What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget toy that invites coder creativity.

The NepoTronics Bluetooth RC Car is a professional-grade wireless robotic vehicle that demonstrates seamless integration of microcontroller programming, motor control systems, and Bluetooth ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

WhisperPair occurs because many audio accessories skip a "critical step" during Fast Pair pairing. This is how it works: a "seeker" -- such as a Bluetooth-enabled mobile device -- sends a message to ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Google says it has addressed security vulnerabilities that could affect Bluetooth products, but researchers contend that issues persist.

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

Espressif has unveiled its latest major chip in the form of the ESP32-E22. Officially referred to as a Radio Co-Processor ...

If you have multiple microphones in known locations, and can determine the time a sound arrives at each one, you can actually determine the location that sound is coming from. This technique is ...

Thanks to jaromir-sukuba, and racerxdl for working on firmware to implement C2 protocol via arduino GPIO. This work largely pulls from them, as well as connorpp. C2 is a 2-pin protocol. Any arduino ...

Abstract: This document presents a systematic review of Visual Programming Tools for the Arduino Board. The Arduino board is an embedded platform that focus on enabling an easy way to teach embedded ...