Light Theremin - The rapid switching on and off of this “astable oscillator circuit” generates sound — buzzes and tones of different frequencies.

Aloha! Are you looking for a beautiful decoration for late summer parties, camping trips, or festivals? The techno-tiki torch project is the perfect way to set the mood with LED torches that glow and animate in any color.

Use an Arduino to read temperature, humidity, and pressure data from a BME280 and send it over a simple LoRa connection to a Raspberry Pi server.

As lovers of video games, tesla coils, and machines with mechanical legs, the Hacksmith team was naturally on board when Apex Legends commissioned them to recreate Wattson’s Interception Pylon for the “Make it Real” series.

Create all the things for the “Internet of Things” in minutes