arduino modbus

Hello, I have experience working with MODBUS RTU. I can provide you code for Arduino to read data from Selec Energy Meter using MODBUS RTU protocol.

Dear Client.✋ I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you have a little explanation. I'm an expert having specialization in--- ✔️ Embedded system based on Microcontroller (ATMEGA, AVR, STM8, STM32, MSP430, TMS320, PIC ...) ✔️ Python with Deep Learning, Machine Learning ✔️ Python with Data Science ✔️ A system based on development boards(Arduino, Raspberry PI, Node MCU, Bluechip, Teensy,…) ✔️ Bluetooth, WIFI, zigbee, LoRA ✔️ PCB layout designing, providing GERBER and BOMs, 3D files using Altium, EAGLE, Kicad, EasyEDA… ✔️ Programming firmware of Microcontroller & C++ I think my many design and practical experiences can help you design your project and give you enough satisfaction. I look forward to your response. Best Regards.

Hi, i can help you integrate modbus RTU with arduino easily, and read/map all the register on the datasheet, let me know if you are interested

Hi! I'm a certified embedded systems Engineer with 7years experience in the field and very good knowledge on microcontrollers like esp32, arduino, stm32...etc; I also have experience in designing PCB with good signal integrity using Altium, kicad and easyEDA; I have great experience developing apps to control embedded system using C# (Xamarin). I bid on your project because I have the expertise to deliver a quality work in a very short time. Please, respond to the offer so that we can discuss details of your project. I'm a perfectionist and I'm ready to start your work immediately. Thank you in advance. Best Regards

Hi, I am an Electrical Engineer and IOT expert. I have done many projects using raspberry pi, Arduino, ESP32 and ESP8266. I am interested in this project. Please leave a message for more discussions. Thanks

I have done similar project like this before. I am an expert with 20 yrs of experience in this field. Even though I am a new starter on this platform. But I can assure you that I will deliver the project in just a few days.

Hardware Setup: Connect your Arduino to the energy meter using the RS485 communication. Ensure that you have the necessary level-shifting components (e.g., MAX485 or similar) to interface between Arduino's UART (Serial) pins and RS485. Arduino Libraries: 2. Install the necessary Arduino libraries for Modbus RTU communication. You can use libraries like "SimpleModbus" or "ModbusMaster" to simplify the Modbus communication process. Modbus Communication Configuration: 3. Configure the Modbus parameters such as baud rate, parity, stop bits, and Modbus address based on your energy meter's Modbus settings. These settings should match the configuration of your energy meter. Modbus Mapping: 4. Define the Modbus register addresses and data types for the energy meter's Modbus registers. This information is typically provided in the energy meter's documentation. Create a data structure to store and manage the data read from the energy meter.

Hello, I have just read your job description and your project is really interesting to me. I have done many projects using raspberry pi, Arduino, ESP32 and ESP8266. I have experience working with MODBUS RTU. I am an Electrical Engineer and IOT expert. let me know if you are interested