Controlling Robot Arm with Node-RED and PostgreSQL: Full Setup Guide

In this video, learn how to control and program a robot arm using Node-RED and PostgreSQL. We cover everything from setting up your hardware to configuring your Node-RED flow and database. Watch as we demonstrate how to move and manage robot arm sequences efficiently.

Key Topics:
• Connecting ESP8266 and PCA9685 for servo control
• Setting up Modbus TCP communication
• Creating and managing tasks and movements in PostgreSQL
• Using Node-RED for robot arm control and visualization

Download the code and Node-RED flow JSON files from the video description below and follow along!
https://drive.google.com/file/d/1-iIU...

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