Build a DIY Open-Source Flipper Zero Using a ESP32-DIV

ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...
Electronic Design

Transform the Raspberry Pi Zero into a Programmable Arduino with PiZZa

The Arduino part works via the Arduino sketch loader. When users press Upload in the Arduino IDE, the sketch is transferred ...
Hackaday

Open-Source ExpressLRS Receiver Reaches For Range

Drone control links are, from a radio signals perspective, nothing short of amazing: using a transmitter capable of ...
Nature

Communication articles from across Nature Portfolio

This preregistered RCT (N = 558 U.S. adults) tested perspective-taking on a divisive environmental education topic. Affirming either arguments or intentions of the opposing side built common ground ...