Meshtastic is a project that lets you use inexpensive ($30-ish) GPS radios as an extensible, super long battery life mesh GPS communicator.
This is a Raspberry Pi Zero-based time-lapse photo / video camera to monitor plant-pollinator interactions in the field.
Say goodbye to ice cubes and automatically cool your pet's water dish.
Use the Arduino-HomeDing low-code library for ESP8266 to build and configure a sensor device with DHT22 or other environment sensors.
Want to have fun cooling off on a hot summer day with a water gun battle?
How to make a miniature lantern by using a light bulb bottle, PVC pipes and Digispark.
Have you ever seen giant ball hanging from a neighborhood tree as a Christmas decoration? They're easy to make, and you can do other shapes.
A guide from the RF Explorer team
This simple ladder toss game made with PVC pipes and golf balls is the perfect game for your next backyard barbecue.
Harnessing ESP32-S3's ULP core, the NeoEyes NE101 achieves multi-year battery life by sleeping at 22µA and only waking on event demand.
Smart camp that implements a safer camping experience for the environment and the camper.
