Imported from GitHub: feecat/PicoIndustrial · commit a1e9030 · license GPL-3.0

Description

Industrial Control Module Based on RPI PICO

README

PicoIndustrial

Industrial Control Module Based on RPI PICO

You can buy it at here, for now im in small batch production. Also you can manufactory it by yourself.
There have 8 digital input, 8 relay output, 2 analog input, 2 analog output and 4 pico pin output.
Digital IO is DC 24v PNP/NPN compatible, Analog IO is 0-10v or 0-20mA selectable.
It was a simple plc or simple controller, Like some they called "arduino plc" controller but more powerfull.
Here is product images, Actually its first that one-shoot successful product for me:

Example MicroPython Code

# Example of PicoIndustrial
from machine import Pin, PWM, ADC
from utime import sleep_ms
# Digital I/O Mapping
DI = [Pin(26, Pin.IN, Pin.PULL_DOWN), Pin(22, Pin.IN, Pin.PULL_DOWN), Pin(21, Pin.IN, Pin.PULL_DOWN), Pin(20, Pin.IN, Pin.PULL_DOWN), Pin(19, Pin.IN, Pin.PULL_DOWN), Pin(18, Pin.IN, Pin.PULL_DOWN), Pin(17, Pin.IN, Pin.PULL_DOWN), Pin(16, Pin.IN, Pin.PULL_DOWN)]
DO = [Pin(7, Pin.OUT), Pin(9, Pin.OUT), Pin(10, Pin.OUT), Pin(11, Pin.OUT), Pin(12, Pin.OUT), Pin(13, Pin.OUT), Pin(14, Pin.OUT), Pin(15, Pin.OUT)]
LED = [Pin(25, Pin.OUT), Pin(8, Pin.OUT), Pin(4, Pin.OUT)]
# ADC + DAC, DAC Use PWM to control voltage
AI = [ADC(Pin(28)), ADC(Pin(27))]
AO = [PWM(Pin(5)), PWM(Pin(6))]
AO[0].freq(500000)
AO[1].freq(500000)
# Write Init code here
LED[0].value(1)
# Write Loop code here
while True:
    # Analog IO
    AO[0].duty_u16(32767)
    print(AI[0].read_u16())
    # LED Toggle
    LED[2].value(not LED[2].value())
    # Digital IO
    DO[0].value(DI[0].value())
    DO[1].value(not DI[1].value())
    DO[2].value(DI[2].value())
    # Sleep
    sleep_ms(100)