An OS for ESP32-based PLC (Programmable Logic Controller) with a modern web-based, low-code environment. Design, upload, and execute industrial logic visually from your browser, with real-time IO ...

LiteWing is a compact, WiFi-controlled drone based on the ESP32-S3 microcontroller. Designed for hobbyists, makers, and engineers, LiteWing offers a simple yet powerful platform for drone ...

I am working on a project where I have successfully pushed attribute data from an ESP32 to the ThingsBoard server using the following function: void attribute_publish ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

In the previous project update, you learned about enhancements to the ESP32 Energy Meter’s schematic design and PCB. This article focuses on the practical implementation and integration of the new ...

In a recent article in Elektor magazine, [Clemens Valens] describes the construction and software for an ESP32 walkie-talkie system that uses ESP-NOW for the wireless connection between units, along ...

A solenoid lock works on the electronic-mechanical locking mechanism. This type of lock has a slug with a slanted cut and a good mounting bracket. When the power is applied, DC creates a magnetic ...