Hello I look for someone that can do a program for me in Rs485 (modbus) thanks

[athtrya]

Hello I look for someone that can do a program for me in Rs485 (modbus) the program is my a/c combined to my air air ventilation system, why I ask for the program because I know how to do the electric side, the ventilation, but my brain is simply not capable to do anything like programing, even if I have tried different things in the last 10 year . I can send you what the program should do in plain text but nothing more than, you can ask every question you need to ask to do the program I will answer it all.
For the program platform tell me what you prefer
I know that made a program take time so yes I will pay for it, but not expect to much otherwise I simply can't afford it. (It's a personal project)
You can always Dm me for more information 
Thanks for your attention.

[Renate]

I'm sorry that you didn't get any response.
No, I don't want to jump in and write any code for you either.
Most of us have a bunch of code to write for our own projects.

Modbus is pretty easy. It's single master.
Ok, if you're writing the master side you need to make it handle errors and timeouts.
The only way to get there is to dive in.
Let's say you want to turn the air conditioner on.
All you have to do is spit out some bytes that you've calculated beforehand.
You don't even need to pay attention to the response.
Ok, that's BAD programming, but a first step.

You want to read the temperature from the AC you'll need to handle a full transmit/receive.

[Doctorandus_P]

The trouble with writing and debugging software for even a trivial application as this, is that it easily takes a few day's of time worth and is further complicated by the availability of hardware to test it all.

"arduino" seems to be the magic word for people with negligible programming experience, and indeed getting a led to blink in "arduino" is near trivially easy.
the java contraption they dare to call an "ide" is simply horrible, even for '80s standards.

Doing "arduino" (which does not deserve a captial "A" in my book) with platformio is probably the easiest way to still have a decent programming environment.

A quick search tells me there are 48 libraries related to modbus in platformio:
:~$ yes|pio lib search modbus > output.txt

Found 48 libraries:

ModbusMaster
============
#ID: 583
Enlighten your Arduino to be a Modbus master. Enables communication with Modbus slaves over RS232/485 (via RTU protocol). Requires an RS232/485 transceiver.

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Doc Walker

ArduinoModbus
=============
#ID: 5816
Use Modbus equipment with your Arduino. Using TCP or RS485 shields, like the MKR 485 Shield. This library depends on the ArduinoRS485 library.

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Arduino

modbus-esp8266
==============
#ID: 7364
Modbus RTU and Modbus TCP Library for ESP8266/ESP32. This library allows your ESP8266/ESP32 to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in other areas, such as home automation.

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Espressif 8266, Espressif 32
Authors: Andre Sarmento Barbosa, Alexander Emelianov

Modbus
======
#ID: 1726
Modbus Library for Arduino (base)

Keywords: modbus, slave, rs485
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: André Sarmento Barbosa, Pavels Veretennikovs

FastCRC
=======
#ID: 6497
Fast CRC routines for Arduino (Teensy 3.x: CRC in hardware)

Keywords: crc7, crc8, crc16, crc32
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Frank Bösing

esp32ModbusTCP
==============
#ID: 5902
async Modbus-TCP client for ESP32

Keywords: arduino, esp32, modbus, tcp, async
Compatible frameworks: Arduino
Compatible platforms: Espressif 32
Authors: Bert Melis

ModbusSerial
============
#ID: 1727
Modbus Library for Arduino (Serial)

Keywords: modbus, slave, rs485
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: André Sarmento Barbosa, Pavels Veretennikovs

esp32ModbusRTU
==============
#ID: 5876
async Modbus-RTU client for ESP32

Keywords: arduino, esp32, modbus, rtu
Compatible frameworks: Arduino
Compatible platforms: Espressif 32
Authors: Bert Melis

PZEM-004T-v30
=============
#ID: 6551
Enables communication to Peacefair PZEM-004T v3.0 Power and Energy monitor

Keywords: peacefair, pzem, powermeter, v3
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Jakub Mandula

SimpleModbusSlave
=================
#ID: 4707
SimpleModbusSlave allows you to communicate to any slave using the Modbus RTU protocol. The crc calculation is based on https://os.mbed.com/users/jpelletier/code/CRC/ The functions implemented are functions 3 and 16. read holding ...

Keywords: modbus
Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Gustavo González

Show next libraries? [y/N]: ModbusSlave
===========
#ID: 5165
A Modbus Slave library for Arduino. This modbus slave library uses callbacks to handle modbus requests.

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Atmel AVR, Atmel SAM
Authors: Yaacov Zamir

SensorModbusMaster
==================
#ID: 1824
Arduino library for communicating via modbus with the Arduino acting as master

Keywords: sensor, modbus, master, envirodiy
Compatible frameworks: Arduino
Compatible platforms: Atmel AVR, Atmel SAM
Authors: Sara Damiano

E32_TTL
=======
#ID: 6872
E32-TTL-xx library

Keywords: communication, protocol
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Reef, Renzo Mischianti

YosemitechModbus
================
#ID: 2078
Arduino library for communication with Yosemitech sensors via Modbus.

Keywords: yosemitech, modbus, communication, bus, sensor
Compatible frameworks: Arduino
Compatible platforms: Atmel AVR, Atmel SAM
Authors: Sara Damiano, Anthony Aufdenkampe

SDM
===
#ID: 2898
SDM 72/120/220/230/630 modbus energy meter. library for ESP8266, ESP32, AVR

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Atmel AVR, Espressif 8266, Espressif 32
Authors: Reaper7

KellerModbus
============
#ID: 5439
Arduino library for communication with Keller pressure and water level sensors via Modbus.

Keywords: keller, modbus, communication, bus, sensor, water level, pressure
Compatible frameworks: Arduino
Compatible platforms: Atmel AVR, Atmel SAM
Authors: Anthony Aufdenkampe, Neil Hancock

ModbusIP
========
#ID: 1725
Modbus Library for Arduino (IP)

Keywords: modbus, slave, ethernet
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: André Sarmento Barbosa, Pavels Veretennikovs

ModbusIP_ENC28J60
=================
#ID: 1728
Modbus Library for Arduino (IP ENC28J60)

Keywords: modbus, slave, ethernet
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: André Sarmento Barbosa, Pavels Veretennikovs

CRCx
====
#ID: 6005
CRC calculation for Arduino and other C++ programs

Keywords: crc, utility
Compatible frameworks: WD-Firmware, Espressif IoT Development Framework, Simba, Pumbaa, Nuclei SDK, Freedom E SDK, FreeRTOS, PULP OS, Mbed, CMSIS, Standard Peripheral Library, libopencm3, Arduino, STM32Cube, Zephyr RTOS, ESP8266 RTOS SDK, ESP8266 Non-OS SDK, Shakti SDK, WiringPi, GigaDevice GD32V SDK, Kendryte Standalone SDK, Kendryte FreeRTOS SDK
Compatible platforms: Aceinna IMU, Infineon XMC, Kendryte K210, GigaDevice GD32V, Nuclei, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Freescale Kinetis, Intel ARC32, Linux ARM, Linux i686, Linux x86_64, Native, Windows x86, Microchip PIC32, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, TI MSP430, TI TIVA, Lattice iCE40, Intel MCS-51 (8051), Espressif 32, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, ST STM8, SiFive, Shakti, Atmel megaAVR, NXP i.MX RT, CHIPS Alliance
Authors: Hideaki Tai

LP8 CO2 sensor library
======================
#ID: 6375
Arduino library to interface the LP8 CO2 sensor

Keywords: other
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Yann Büchau

Show next libraries? [y/N]: MCCI Catena Arduino Platform
============================
#ID: 5915
Arduino library for MCCI Catena 44xx, 45xx, 46xx and 48xx systems. This library provides platform support for the MCCI Catena family of IoT systems, based on the Adafruit Feather M0 LoRa, or on the Murata LoRaWAN module. FRAM system configuration, generalized polling, and a number of low-level drivers are included for the peripherals that are included with the system. A non-blocking event-driven USB-serial command interface is also provided, along with a generalized command parsing framework.

Keywords: other
Compatible frameworks: Arduino
Compatible platforms: Atmel SAM, ST STM32
Authors: Terry Moore, ChaeHee Won, Sungjoon Park, MCCI Corporation

ModbusRTU_Slave_RS485
=====================
#ID: 5661
A library package for ARDUINO acting as ModBus slave communicating through UART-to-RS485 converter. Originally written by Geabong github user. Improved by Łukasz Ślusarczyk. ModbusRTU_Slave_RS485

Keywords: uncategorized
Compatible frameworks: Arduino
Compatible platforms: Atmel AVR
Authors: Łukasz Ślusarczyk

ModbusIP_ESP8266
================
#ID: 1736
A library that allows your ESP8266 to communicate via Modbus protocol, acting as a slave (master in development). Supports IP via wireless network (Modbus IP)

Keywords: modbus, slave, wifi, tcp
Compatible frameworks: Arduino
Compatible platforms: Espressif 8266
Authors: André Sarmento Barbosa, Pavels Veretennikovs

ModbusSlaveRTU
==============
#ID: 2540
Modbus RTU class for slave devices. It shares data with other software components via a Message queue object, and can exist more than one Modbus Slave RTU instances in a application program.

Keywords: modbus rtu, real time, rtos, serial protocol
Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Gabriel Rivas

ModBusTCP
=========
#ID: 10732
ModBus TCP Implementation

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Christian Gulde

ModBusSlave
===========
#ID: 1164
ModBusSlave + support to handle RS-485 driver output.

Keywords: modbus
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Diego W. Antunes

DynamicModbusRTUServerClass
===========================
#ID: 7480
Built on ArduinoModbus, this library provides a method for dynamic addressing using a daisy-chain between nodes.

Keywords: communication, modbus, addressing, dynamic addressing
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Darryl Noakes

ModbusSlave232
==============
#ID: 4159
This library meant to allow mbed boards (tested on F401RE) to act as modbus slave. I don't own this work, I just made some simple modifications so that it runs on mbed. My modification were labeled with "afdhal".Summary: Modified modbus Arduino library for mbed. See readme for more details.Feel free to use it as you want.Special thanks to the original authors.

Keywords: arduino, millis, modbus, modserial, rtu
Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Afdhal Atiff Tan

ModbusIP_ESP8266AT
==================
#ID: 1724
Modbus Library for Arduino (IP ESP8266 AT). Connecting to Modbus via external ESP8266

Keywords: modbus, slave, tcp, esp8266
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: André Sarmento Barbosa, Pavels Veretennikovs

ABB Aurora
==========
#ID: 340
ABB (PowerOne) Aurora protocol for communication with Inverters and compatible devices.

Keywords: rs485, aurora, abb, inverter, pv
Compatible frameworks:
Compatible platforms:
Authors: Davide Rosa, Josenivaldo Benito Junior

Show next libraries? [y/N]: Modbus
======
#ID: 4158
Port of the FreeModbus Libary for mbed, copied from https://developer.mbed.org/users/cam/code/Modbus/ and upgraded to mbed 5

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Rajit Singh

Truckduino-ModbusRtu
====================
#ID: 5729
Modbus core for supporting in Truckduino

Keywords: modbus, usart
Compatible frameworks: Arduino
Compatible platforms: Truckduino
Authors: Microseti

DynamicModbusRTUClientClass
===========================
#ID: 7479
Built on ArduinoModbus, this library provides a method for dynamic addressing using a daisy-chain between nodes.

Keywords: communication, serial, rs485, modbus, addressing, dynamic addressing
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Darryl Noakes

ModbusConfig
============
#ID: 6087
ModbusConfig library for ESP8266/ESP32/Arduino. The library process a modbus configuration file in JSON format. Each device connected to Rx/Tx pin (RS485 interface board) can have several operations block with different polling interval specified in a configuration file. Any operation has several parameters: SlaveID, function, address, len and operation name to visually distinguish operations. When a device (slave) polling interval has reached, the libriary invoke the callback function to send telemetry data to a cloud server or poll a slave device.

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Andrey Fedorov

AqualaboSensor
==============
#ID: 10974
Aqualabo Sensors. Aqualabo Sensors communication with Modbus slaves over RS232/485 (via RTU protocol). Requires an RS232/485 transceiver.

Keywords: communication
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Andres Sabas, based in the work of Libelium, Electronic Cats

CoreApi
=======
#ID: 6541
Modularized application framework Library for ESP8266 and ESP32

Keywords: application, async, restapi, webserver, modbus
Compatible frameworks: Arduino
Compatible platforms: Espressif 8266, Espressif 32
Authors: Marco Tombesi

BLV640-Arduino
==============
#ID: 6736
BLV640 RS485 driver for Arduino

Keywords: blv640, orientalmotor, driver
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Julian Desvignes, Wilson Colin

ViewMarq
========
#ID: 6634
Library to communicate with ViewMarq LED Message Displays. A library to interact with ViewMarq LED Message Displays using the Arduino Modbus TCP Library.

Keywords: device, control
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Tristan Warder, FACTS Engineering, Adam Cummick

Tinymal_Modbus
==============
#ID: 8715
Simple, tiny minimal library to implement a ModBus slave in mbed.

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Fernando Cosentino

Modbus_For_F446RE
=================
#ID: 4157
1.original from Cam Marshall2.use for F446RE Test3.use the interrupt method of uart4.not change to RTOS yet

Keywords: cam marshall, f446re, modbus
Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: hsu han-lin

Show next libraries? [y/N]: linact
======
#ID: 3910
Communicate with IAI Robotnet linear actuators

Keywords: control, industrial, linear, modbus, over
Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Henry Herman

Modbus
======
#ID: 10430
modified for NuMaker_PFM series

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Nuvoton

Modbus-Slave
============
#ID: 10273
Forking https://os.mbed.com/users/cam/code/Modbus/ to work for NUCLEO 64 boards

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Daniel McKinnell

BLVD20KM_asukiaaa
=================
#ID: 6499
It controls BLVD20KM. It can write and read value for Oriental Motor Controller BLVDKM.

Keywords: device, control
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Asuki Kono

Modbus
======
#ID: 8489
modified for nuc472

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Wayne Lin

nvt_rs485
=========
#ID: 4325
nvt_rs485

Compatible frameworks: Mbed
Compatible platforms: Atmel SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, Teensy, Nordic nRF52, Maxim 32, WIZNet W7500, RISC-V GAP, NXP i.MX RT
Authors: Wayne Lin

Truckduino-Core
===============
#ID: 5730
Truckduino Library

Keywords: truckduino, control, extension, indicator, input, modbus, watchdog
Compatible frameworks: Arduino
Compatible platforms: Truckduino
Authors: Microseti

Indio
=====
#ID: 1581
Library for the Industruino IND.I/O product. Library to access the I/O channels available on the green screw connectors of the Industruino IND.I/O product.

Keywords: signal, input, output
Compatible frameworks: Arduino
Compatible platforms: Infineon XMC, Kendryte K210, GigaDevice GD32V, ASR Microelectronics ASR605x, Atmel AVR, Atmel SAM, Espressif 8266, Intel ARC32, Microchip PIC32, Nordic nRF51, ST STM32, Teensy, TI MSP430, TI TIVA, Espressif 32, Nordic nRF52, ST STM8, Atmel megaAVR
Authors: Industruino