I still haven’t gotten into 3D printing, but this Costco-related project from a fellow Bay Area resident got my attention.

Not every DIY project needs a Raspberry Pi ...

Raspberry Pi 5 may be faster, but the Raspberry Pi Model 4B is cheaper, easier to build around, and ideal for most home lab ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Google responds to WhisperPair Fast Pair security flaws by releasing patches to manufacturers and updating certification ...

This code uses the Pimoroni bme280-python code to scan the BME280 sensor attached to a raspberry pi and report the results over MQTT. The daemon uses configparser() to read an .ini style file to get ...

TCL made a bold move for CES 2026. Instead of focusing mainly on RGB LEDs like its competitors, it instead went all in on its ...

Mohana Ravindranath is a freelance health, science, and tech journalist and a 2025 Association for Health Care Journalists fellow. She was previously a Bay Area health tech correspondent for STAT.