Caleb Brewer

1 Project 2 Followers 0 Following

This is a magnetic lock for my home office, that opens if you know the secret knock. Oh… and it has a few more tricks too.

Magnetic Door Lock with Secret Knock, IR Sensor, & Web App

1.8K

I’m going to be building a duel probe internet of things thermometer, and a realtime web app.

Dual Internet of Things Thermometer & App | Raspberry Pi

874

I make our office coffee maker smart by building a coffee alert system that sends notifications when someone brews a fresh pot of coffee.

Automatic Coffee Notification System Build

3.5K