About PymateIO
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PymateIO is an affordable Industrial Controler (PLC) Powered with MicroPython.
PymateIO is ready for Industry, Reliable, Developer-Friendly and Easy to Install.
Micro Python is an optimized version of Python 3 dedicated to embedded systems like microcontollers.
Python scripts are stored on the device and running on z bare metal Python Virtual Machine (like computer does).
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PymateIO EcoSystem
PymateIO is expandable by design starting with few board, new arrivals should come with time.
Key products
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PymateIO Core Core8ADI8DOSC
- DIN rail mounting
- Spring cage connector
- 8-28V power supply
- 8 digital inputs 12/24V tolerant
- up 8 configurable analog inputs (10V max)
- 8 digital outputs (PNP, 250mA, High Side control)
- 1 user button, 2 user LEDs
- Native Modbus via RS485
- Dedicated status LEDs for each Inputs/Outputs
- Expandable by design with LTE-M, WiFi, Ethernet, relays, analog I/Os, PT100, Zigbee, and more,..
- Native USB support
- MicroPython support with libraries
- Developper friendly
- Product tour
TODO:Link to shop
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PymateIO 16ADI16DO expansion
- DIN rail mounting
- Plug-and-play (ready to use)
- Daisy chain by design (up to 120 boards)
- Spring cage connector
- 8-28V power supply
- 16 digital inputs 12/24V tolerant
- up 16 configurable analog inputs (10V max)
- 16 digital outputs (PNP, 250mA, High Side control)
- 1 user button, 2 user LEDs
TODO:Link to shop
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CommandHMI [COMING SOON]
- 8-28V power supply
- 16:9 TFT 4.3" (96x53mm)
- 480 x 272px
- Serial: RS232 + RS485
- Protocols: Modbus, ASCII, ...
- USB-A: Master modbus, data export (to USB key)
- USB-C: programming port
- Variant: 7.0", 10.2", 15.6", 4.3" Ethernet
- Read more
TODO:Link to shop
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Product Nomenclature
| Letter
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Feature
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| DI
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Digital Input. It is prefixed with the number of input (ex : 8DI or 8ADI).
May be in combination with A.
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| A
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Analog Input. It is prefixed with the number of analog input (ex : 8A or 8ADI).
May be in combination with DI.
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| DO
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Digital Output. It is prefixed with the number of analog output.
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| S
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Serial (RS485, MODBUS RTU)
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| C
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CAN bus
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| P
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SPI bus
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| I
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I2C bus
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| U
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UART
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| T
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Modbus TCP
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Products tour
16ADI16DO board
Tour of the PymateIO 16 Analog-DataIn and 16 DataOut board.
Programming HowTo
 | Page(s) under construction.
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- About MicroPython
- IDE and tools
- Connecting your board
- REPL: the command line
- main.py and boot.py
Programming First-step
| Page(s) under construction.
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- PymateIO methods
- Digitial Input/Output
- Analog Input
- User button
- User LEDs
- Real-Time clock
- Cycle timing
- PymateIO and 16ADI16DO
Common use-cases
| Page(s) under construction.
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- Remote Control (Télérupteur)
- Time relay (relais temporisé)
- Hystersis management
- Value mapping
- PID control
- Fine LED control
- Emergency Stop (using IRQ)
- Watchdog
- Data-Logging
Mini projects
| Page(s) under construction.
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Expansion programming
| Page(s) under construction.
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- About board_id
- CAN bus scanning
- 16ADI16DO Programming
- Setting board_id
- Digital Input/Output
- Analog Input
Advanced programming
| Page(s) under construction.
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- About asyncio
- Creating tasks
- Scheduling tasks
PymateIO Expansion Bus
| Page(s) under construction.
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- The connector
- Accessing I2C bus
- Accessing SPI bus
- About CAN bus
References
| Page(s) under construction.
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- PymateIO library
- Helper libraries
