It is already on the way!
If you have more ideas for this shield, please share!
In more details:
- 3V, 5V or 12-24V input (for popular DIN-rail power supplies)
- 4 PWM outputs with FETs to drive relays or RGBW (4 channels) LED strips
- UART or RS485 (configurable with a jumper)
- 4 ADC inputs with dividers for 3V, 5V or 12V (configurable with a jumper)
- 2 fast pins
- SPI and I2C available on soldering breadboard
- all Z-Uno pins available on the soldering breadboard