diy projects
A Raspberry Pi Zero Clock That Sets Itself and Never Drifts
A Raspberry Pi Zero and a red 7-segment display make a desk clock that syncs over NTP and never needs setting. Here's how the…
esp32 & esp8266
An ESP32 and Eight ToF Sensors Give This Antique Lamp a Sixth Sense
A brass heirloom lamp gets eight ToF sensors, an ESP32, and a Raspberry Pi so it glows and sings when you walk near it.
3d printing
3D-Printed Raspberry Pi Zero 2W Case Adds a 2×16 I2C LCD
A 3D-printable case wraps the Raspberry Pi Zero 2W in a carbon-look shell and adds a 2x16 I2C LCD, so your headless Pi can…