Smart HDMI Switcher with @AdafruitIO and @IFTTT #AdafruitIO #IFTTT

Scriptmonkey_ on twitter did a bit of hacking this past Easter weekend connecting their HDMI switcher to the internet. If you do not have enough HDMI ports on your TV or monitor, a HDMI switch can double (or quadruple!) the amount of possible HDMI inputs to your TV. One of the problems with these switches is that they do not usually work with the TV’s remote, requiring an extra remote. To avoid the remotes piling up on their coffee table, or getting up from their couch, they used an ESP8266 connected to an Amazon Alexa over If-This-Then-That to voice-control their TV’s inputs.

At first they tried to build an Alexa skill, but Scriptmonkey_ found the interface “clunky” and they felt that triggering their sky cable box was quicker using the combination of Adafruit IO and IFTTT than the skill:

Then, they connected the ESP8266 to Adafruit IO and integrated an IFTTT skill to control their Adafruit IO feeds using an Alexa:

Read the tweet here…


8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 30,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

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/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — Over 500,000 manufacturing jobs are going unfilled

Wearables — Stop the sweat

Electronics — Hummm… 60Hz noise in your amplifier driving you nuts?

Python for Microcontrollers — Python on Microcontrollers Newsletter: Welcome to CircuitPython Day 2021! #Python #Adafruit #CircuitPython @micropython @ThePSF

Adafruit IoT Monthly — Forest Fire Beacons, IoT for Beginners, and more!

Microsoft MakeCode — MakeCode for the micro:bit - 2021 Release!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — JP’s Product Pick of the Week — 4pm Eastern TODAY! 8/3/21 @adafruit @johnedgarpark #adafruit #newproductpick

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.