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PROJECT
50

Build a Programmable +3.3Volt Compliant Logic Probe

By Don Wilcher

Easily build your own customizable logic probe with an ESP8266-based RoundyFi to help troubleshoot your electronics projects.

TUTORIAL
248

Programming a RoundyFi LCD to Display Messages

By Don Wilcher

This "hello world" tutorial will teach you how to set up, program, and use the RoundyFi LCD module to display text for messaging and interactive devices!

PROJECT
17

Hey Google, Control My Stuff!

By ASHLEY

The objective of this project is to control two garage doors that are connected via IOT.

PROJECT
54

Animating Multiple LED Backpacks

By Adafruit Industries

Adafruit LED backpacks make it incredibly simple to add small bitmapped displays to a project.