0

Homemade ‘Universal Remote 7000’ Built with ATmega328P (Arduino-Compatible)

Thanks to Drew Fustini for posting this on OSH Park! (Similar-but-different, this project reminds me of a project I worked on several years ago with Tony DiCola who designed an Arduino Yún-based Smart Remote Control – I then used that project to sniff a legitimate remote control’s button signals so I could backup the remote’s code and share that code with others who might also have lost their remote for the same appliance.)

A couple years ago my TV remote broke. I had used one of those universal remote phone apps as an alternative for a while, but that just got really frustrating. Without the tactile feel of buttons it was too easy to press wrong buttons on my smart phone; accidentally pressing mute, stop or changing the channel / input, etc. I considered just ordering a cheap replacement remote off of Ebay for a few dollars but part of me wanted to take advantage of the situation and make one from scratch using the atmega328p chip used on the famous Arduino Uno. I had been tinkering with the atmega chip quite a bit at the time and was also exploring the process of designing circuit boards using cad software. I loved the idea of designing a circuit board from scratch & filling it with circuits. This seemed like the perfect project for me – being able to use my beloved arduino chip, design and populate a circuit board with circuits & fashion some kind of project case (altoids tin) to put it all in. I went for it.

I’m also digging this early prototype, which reminds me of the size of those ‘big button’ TV remotes:

[via OSH Park blog]


Join 5,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — A journey through Shenzhen, the electronics manufacturing hub of the world

Wearables — Ice, ice baby

Electronics — Current limiting!

Biohacking — Grindfest 2018

Python for Microcontrollers — CRICKITs are coming!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.