When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...

Researchers have built a low-cost autonomous docking and charging system that lets the NAO humanoid robot recharge itself ...

A small feasibility study found that a motorized insole correcting ankle alignment at heel contact was used safely by six ...

This project demonstrates ultrasonic distance measurement using the STM32 NUCLEO-F446RE development board and the HC-SR04 ultrasonic sensor. STM32CubeIDE is used for project development, configuration ...

On Oct. 11, 2026, NASA's Perseverance rover reached 28.10 miles on Mars, passing Opportunity's off-world record, mostly by ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Designing an Approach for Assessing Your City’s Heat Island Is your city an urban heat island? Where are the “hot spots” and cooler areas within the city? Do vulnerable populations, such as older ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Parallel reverse parking is error-prone: drivers misjudge the slot length, steering timing and the distance to neighbouring cars. The objective is a software-defined control loop that measures a slot, ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...