This firmware turns an ESP32 board with an 8-relay module into a robust, network-controlled device using the Modbus TCP protocol. It provides a comprehensive interface for direct manual control, ...

.ino file for Arduino IDE. Contribute to ColderON/ESP32-Relay-Control-Module-Web-Server-permanently-save-for-relay-names. development by creating an account on GitHub.

ESP32-S2-based automation device featuring six 32A latch relays and two temperature sensor inputs, supporting ESPHome open-source framework.

Pi-oT ESP module uses an ESP32 board for IoT & automation projects needing relays, analog I/O, and/or GPIOs all connected via screw terminals.

Posted in Featured, Microcontrollers, Skills, Slider Tagged ESP32, modules, out of stock, parts, sourcing, waiting ← Rotary Cell Phone: Blast From A Past That Never Was Mastering Ball Screws → ...

My project is uses an ESP32 to drive 14 relays, two mechanical 7 segment displays, 7 LEDs and an OLED display. The ESP32 has quickly became my favorite microcontroller. My project uses an ESP32 to ...

A new component has arrived at the extensive Adafruit online electronics store this week in the form of the ESP32-WROVER-B Module ESP32 with PSRAM Module which is now available to purchase priced ...