https://github.com/emile1154/pult_rs485

control panel for frequency changers on avr mcu via rs485
https://github.com/emile1154/pult_rs485

atmega48 avr c-cpp embedded frequency-changers modbus-master modbus-rtu rs485

Last synced: about 2 months ago
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control panel for frequency changers on avr mcu via rs485

• Host: GitHub
• URL: https://github.com/emile1154/pult_rs485
• Owner: Emile1154
• Created: 2023-11-21T14:59:44.000Z (about 1 year ago)
• Default Branch: only_control
• Last Pushed: 2024-02-05T11:14:27.000Z (11 months ago)
• Last Synced: 2024-04-19T14:01:26.673Z (9 months ago)
• Topics: atmega48, avr, c-cpp, embedded, frequency-changers, modbus-master, modbus-rtu, rs485
• Language: C
• Homepage:
• Size: 81.1 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Control panel for frequency changers for winch via Modbus RTU

## RS485 IC: MAX13487EESA

## MCU: ATmega88\168\328

device schem:

![image](https://github.com/Emile1154/pult_rs485/assets/42141666/14558678-57b6-4e5d-afed-12bca784f4b9)

PCB model:

![image](https://github.com/Emile1154/pult_rs485/assets/42141666/2953ce85-7412-4562-afb0-fa1ece430c26)

![image](https://github.com/Emile1154/pult_rs485/assets/42141666/6368149c-6be5-40ec-88e6-4973d08a92df)