SparkFun Qwiic Alphanumeric Display Hookup Guide

Contributors: Ell C, MAKIN-STUFF

Resources and Going Further

Congratulations! Now that you've got your Alphanumeric Display(s) up and running, you can hack that boring ol' microwave message with something more "fool" proof! YES!

If you want or need information on your Alphanumeric Display, check out some of the resources below:

Need inspiration? Check out some of these Qwiic related tutorials:

Qwiic Keypad Hookup Guide

If you are tired of taking up GPIO pins, wiring a bunch of pull up resistors, and using firmware that scans the keys taking up valuable processing time... check out the new Qwiic Keypad.

How to use and re-program the OpenLog Artemis, an open source datalogger. The OLA comes preprogrammed to automatically log data. The OLA can also record serial data, analog voltages, or readings from external Qwiic-enabled I2C devices. Some of these Qwiic-enabled devices include GPS/GNSS modules, pressure, altitude, humidity, temperature, air quality, environment, distance, and weight sensors.