I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

Educational robotics company Hiwonder has released miniHexa, an AI hexapod robot based on an ESP32 with Arduino programming ...

Under the hood, the CYD carries the familiar ESP-WROOM-32 module, a dual-core microcontroller with Wi-Fi ... Add to that a microSD slot, speaker driver, RGB LED, light sensor circuit, and spare GPIOs, ...

Makers and engineers are bypassing institutional research and development (R&D), public funding and traditional market ...

The ESP32-S3 is on the higher end of the spectrum when it comes to performance and capabilities, and I recently picked one up ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

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 ...

IoT-based data logger for weather monitoring using arduino-based wireless sensor networks with remote graphical application and alerts ...

AM232X Arduino library for AM2320 AM2321 and AM2322 I2C temperature and humidity sensor.

This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, green, and ...