Arduino RS485 MODBUS MultiHop Network Explained — Part 1: From Concept to Design
In the previous video, we explored the RS485 TTL module and demonstrated how to set up a simple point-to-point serial communication network using just two Arduino boards.
In this Part 1 of our series, we take it a step further! 🚀
We will design and plan an Arduino MultiHop RS485 MODBUS network, discuss its architecture, challenges, and solutions, and finally implement the setup on a breadboard for initial testing and validation.
This tutorial is perfect for anyone looking to build scalable and reliable RS485 communication networks using Arduino for industrial or hobby projects.
Stay tuned for Part 2, where we’ll move from the breadboard prototype to a more robust and permanent implementation!
🔗 Previous Video: Learn RS485 Serial Communication with Arduino
• What is RS485 serial communication? How to...