#temperature sensor

DIY Arduino LED Skull Shop Sensor

Wicked Makers' Jay and Jaimie build a decorative Arduino-powered humidity and temperature monitor housed in a handcrafted walnut dovetail enclosure topped with a 3D-printed skull logo. The project combines beginner-friendly electronics — an Arduino Uno, DHT22 sensor, NeoPixel ring, and small LCD display — with intermediate woodworking and 3D printing skills. LED lighting through a frosted acrylic diffuser gives the finished piece a striking shop-display aesthetic. Code and schematics are available on the Arduino Project Hub.