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PROJECT
145

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.

Programming a RoundyFi LCD to Display Messages
TUTORIAL
293

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
53

Hey Google, Control My Stuff!

By ASHLEY

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

PROJECT
308

Animating Multiple LED Backpacks

By Adafruit Industries

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