This project presents a custom PCB design for a 4-channel relay control system based on the ESP32-C3 and LoRa RA-02 module. The board enables remote control of actuators over long distances using LoRa ...
Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects ...
A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...
On the evening of January 2, a Chinese lander named for an ancient moon goddess touched down on the lunar far side, where no human or robot has ever ventured before. China's Chang'e-4 mission launched ...
Highlights of the Men's 4x100 Metres Relay Final on day nine of the World Athletics Championships Tokyo 2025 at National Stadium in Tokyo, Japan.
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