MyDin

Introduction

MyDin is a versatile DIN based prototyping/learning solution running MicroPython.

MyDin is designed to create custom automation solutions.

MyDin combines one controler board together with one backplane board (power interface).

MyDin is propelled by a software solution (Python classes) designed to help writing your own code with MicroPython.

Thanks to the power of Python, the DIN controler class is configured with a backplane class making the backplane features automagically injected inside the controler.

MyDin Features

Controler board based on Raspberry-Pi Pico 2
- Dual Core Cortex M33 @ 150 MHz
- 512 KB RAM
- 4 MB Flash
- WiFi/Bluetooth
Watchdog
Realtime Clock
AsyncIO implementation (cooperative multitasking)
setup() / loop() implementation for user code
Monitoring task
- Inner temperature
Custom task (for user code)
DS18B20 temperature sensor (automatic detection and activation)
User Interface (configuration depends on DIN module size)
Expansion Interface
- Qwiic / StemmaQt (I2C)
- UEXT (I2C, SPI, UART, OneWire)
- Support for many sensors thank to MicroPython (see esp8266-upy repository)
Interchangeable "Power" BackPlane board
Many power interface combinations...
- Relay
- 24V in/out
- Analog input/output

MyDin Assortments

Din size	Controler		Backplane		Backplane
3 modules	DINCASE-MB3PICO	RTC 4 User buttons Reset button 4 User LEDs Status LED Buzzer Qwiic/StemmaQt (I2C) UEXT conn. (I2C,SPI,UART) OneWire conn. WiFi/Bt micro USB	DINCASE-2R-BP3MOD	Two relays (opto-isolated)	coming soon	coming soon
4 modules	to do	to to	to do	to do	to do	to do
6 modules	to do	to to	to do	to do	to do	to do