Grant GiesbrechtI soldered an Arduino Nano onto a piece of protoboard to wire it up to all the peripherals.
This board also has the real-time clock, MicroSD card module, the sensor, a push button (w/ debouncing circuitry) for cycling through error codes on the display, a switch to disconnect Arduino power, and a power LED for the Arduino.I've designed PCBs for the display breakout and display drivers too.
I wrote an Arduino sketch which you can find on the project's GitHub repo. Because I don't have the display driver board yet it's still a work in progress, but it can read the sensor values, log them on the SD card, and report them to the serial monitor.
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.