ARDUINO UNO R4 WiFi BASED CAN BUS AND MODBUS COMMUNICATION (RA4M1 microcontroller)

Description
In this video, we delve into the world of communication protocols using the Arduino Uno R4 WiFi board featuring the RA4M1 microcontroller. Our focus is on:
1. Demonstrating CAN BUS communication between two Arduino Uno R4 WiFi boards.
2. Establishing Modbus Communication between the Arduino Uno R4 WiFi board and a Modbus Simulator on a PC.
3. Exploring RS232/UART control of the Arduino Uno R4 WiFi board.

We'll showcase how these implementations verify the operation of CAN Bus and Modbus on a common board with a Renesas Chip. The video includes detailed steps for setting up and executing communications, including UART instructions, data formatting, and real-time data handling in both CAN Bus and Modbus modes. By the end of this tutorial, you'll have a clear understanding of implementing these protocols using the Arduino Uno R4 WiFi. Don't forget to subscribe for more updates on Arduino and communication protocols!

Keywords
- Arduino Uno R4 WiFi
- RA4M1 microcontroller
- CAN Bus communication
- Modbus communication
- UART Control
- RS232
- Renesas Chip
- Serial Port Communication
- Arduino Programming
- IoT Protocols
- Embedded Systems
- DIY Electronics
- Arduino Tutorials
- Communication Protocols

Links
1. [Arduino Official Website](https://www.arduino.cc/)
2. [Renesas RA4M1 Product Page](https://www.renesas.com/products/ra4m1)
3. [Tutorial on CAN Bus Protocol](https://www.canbusacademy.com/)
4. [Modbus Organization](https://www.modbus.org/)
5. [UART Communication Guide](https://www.electronics-tutorials.ws/...)

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