A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

Nearly 80 middle school students discovered on a recent Wednesday in May that the distance between the classroom and a launchpad is shorter than they thought. The Brandywine LaunchBox hosted its ...

ESP32 Bit Pirate is open-source firmware that turns your device into a multi-protocol development and analysis tool, inspired by the legendary Bus Pirate. It supports sniffing, sending, scripting, and ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

In this project, we build a complete ESP32 GSM voice calling device using the GeoLinker GL868 board. The main idea of… ...