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 ...

This is a MH-Z19B / MH-Z19C CO2 sensor library for Arduino. It has been built from scratch to support hardware and software serial with a small footprint. The MH-Z19 is a NDIR (Non-Dispersive Infrared ...

A simple sketch for interfacing industrial-grade chip SHT20 sensor through Modbus RTU with Arduino and other compatible boards. - TronixLab/ModBus-RTU-Temperature-Humidity-SHT20-Sensor ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

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.