USB Type-C to Serial adapter module, based on the CP2014 chip.
Mandatory vague System Shock quote “Not bad... for a pathetic insect; transmitting cybernetic modules”
A water counting device designed to fit in the cap of a Dopper water bottle.
Circuit needs redesign due to lack of schmitt-trigger in the low-power 74HC4017 decade counter. Will probably use an ATTINY instead.
Mandatory vague System Shock quote “What is a drop of rain compared to the storm”