Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

At CircuitDigest, we've been creating and sharing Internet of Things (IoT) projects with our community for a long time. A crucial part of these projects is enabling communication between IoT devices ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

A generic firmware for an ESP32 to be used as a Modbus TCP/IP gateway for any modbus RTU device. Default RX/TX pins for the TTL-RS485 communication are used from hardware-serial2 (check pinout of your ...

This project consists of an ESP32 firmware and a Linux application that transform an ESP32 board into a wireless (WiFi) dongle for a Linux PC, acting either as a wireless client (STA) or an access ...

Your app icon isn't art. It's a sales tool. Most entrepreneurs treat it as an afterthought, and it's costing them downloads. Stop making lazy mistakes—like 'first ...