Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old ...

The ESP32 Interactive Hacking Toolkit is a comprehensive security testing platform designed for ethical penetration testing and security research. Built on the powerful ESP32 microcontroller, this ...

This project provides an open-source, affordable, and fully customizable remote control (RC) link solution utilizing readily available ESP32/ESP8266 microcontrollers and Semtech LoRa modules. By ...

The nanoCH32V317 from MuseLab is a low-cost RISC-V development board designed for prototyping embedded systems and education. Built around the 144MHz WCH CH32V317WCU6 MCU. This development board is ...

kv4p HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio transceiver. It’s based on an ESP32 wireless ...

Abstract: Conventional irrigation techniques notably contribute to water waste, ineffective resource usage and laborintensive processes, hampering agricultural productivity and sustainability. In ...