The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...

Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

[shiura] had a problem — they wanted a nice high-quality audio output for their computer, but they didn’t fancy any of the DACs that were readily available on the market. They specifically wanted one ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

This is the development repository for Measurement Computing DAQ HAT boards. The daqhats library was created and is supported by Measurement Computing Corporation (MCC). The MCC DAQ HATs are ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

The astute among you may remember an earlier version of this Russian beauty, the Lapa, which I featured last year around this ...

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...