IT IS a long way from Sandakan to Kota Kinabalu, and many Sabahans make the drive at night, beside heavy lorries.

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the ...

Remember those Radio Shack project kits with the spring terminals, where you bent wires into a working radio and felt like ...

This project turns an Arduino Nano into a fully functional RFID reader/writer device that behaves like a real commercial RFID hardware unit. Instead of acting like a simple Arduino sketch, the ...

LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...

RFID, or radio frequency identification, has come a long way since the early 2000s. At that time, Walmart was the first big retailer to experiment with the new tracking technology, which cost an ...

How can urban security scanners reduce costs without compromising image quality? A compact X-ray detector combines two energy ...

LR2021-SDR is an open-source software-defined radio project that captures raw I/Q samples from the LR2021 transceiver, ...

The ESP32 S3 Super Mini delivers dual-core processing up to 240 MHz for just $4. Build compact AI and IoT projects with built ...

Using shipping containers as the basis for a structure—also known as "cargotecture"—seems like a simple approach to building. Perhaps deceptively so. While it's true that containers are a quick, ...