Remote Servo Control Using ESP8266 & RS485 (Long-Distance Analog Transmission!) скачать в хорошем качестве

Remote Servo Control Using ESP8266 & RS485 (Long-Distance Analog Transmission!)

🔧 In this video, I’ll show you how to *control a servo motor remotely using two ESP8266 modules and RS485 communication* — perfect for long-distance (up to 1200m!) or noisy environments where UART/I²C/SPI would fail. ✅ One ESP8266 reads an analog voltage from a potentiometer (A0) and sends the scaled servo angle over RS485. ✅ The second ESP8266 receives the data and drives a servo motor in real time. ✅ No WiFi, no MQTT — pure hardware-based robust serial communication! 📌 Perfect for robotics, factory automation, home projects, or learning industrial protocols. 🔧 Parts Used: 2 × ESP8266 (NodeMCU/ESP-12E) 2 × MAX485 (or SN75176) RS485 Transceiver Module 1 × SG90 / MG90S Servo Motor 1 × 10kΩ Potentiometer Jumper Wires, Breadboard, 5V Power Supply (for servo) 📥 GitHub (code + wiring diagram): [https://github.com/ehsanDIY/esp8266-r...) 🔔 Subscribe for more Arduino, ESP, and industrial IoT projects every week! --MUSIC--- Sweet Dreams by BatchBug |   / batchbug   Music promoted by https://www.chosic.com/free-music/all/ Creative Commons Attribution 3.0 Unported License https://creativecommons.org/licenses/...