Arduino LCD Shield fitting in top half of DIN Rail Housing of CAMDENBOSS. A further adapter PCB is needed to connect to the RaspberryPi, see SmartPi_IO_HAT.
But ofcourse this could be used directly with an Arduino as well.
Differnt assembly variants are available:
- LCDisplay and buttons via I2C port expander
- LCDisplay via 4bit mode (only possible if RTC and RFM are not used!) and buttons on A1
- RGB backlight of LCD supported
- optional RTC with measurment of battery voltage at A0
- optional LORA RFM95 modul
- optional SDCard slot for data logging
- optional buzzer (only via port expander)