I'm attempting to connect various Bluetooth Classic keyboards with BluetoothHIDMaster > KeyboardPiano.ino and having no luck. I put them in pairing mode but no connection is made. Arduino tools set ...

Arduino codes for our project. Contribute to Adicodes270/Arduino-codes development by creating an account on GitHub.

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

In the nation's most exclusive ZIP code, the median list price is a staggering $11.9 million—about 27 times higher than the U.S median.

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate into your own Zigbee network. Zigbee is its own network, meaning that it ...

This requires some additional hardware that will set you back between $10 and $30, but an LED matrix display can be an incredibly fun and rewarding project to build with an ESP32. You can make it pull ...

Simiyu, G. W. and Mwatelah, J. (2025) Mapping Water Quality Using Remote Sensing Technology: A Case Study of Lake Victoria. Journal of Geoscience and Environment Protection, 13, 225-252. doi: ...

Deadline extended! Submit an STM32 Edge AI project by Oct 1, 2025. Use the extra time to perfect your design. You could win a ...