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Using the ESP32 Thing to make an adapter for my headphones

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Pimoroni has released a line of four new digital audio boards, bringing enhanced sound and an integrated graphical display to your Raspberry Pi.

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New versions of the Teensy Audio Adaptor and the EasyVR 3 Shield are here, along with a new HC-SR04 Distance Sensor and a SparkFun-made 16GB NOOBS Card.

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A beginner project utilizing the SparkFun Qwiic MP3 Trigger for two tired kiddos!

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The new SparkFun I2S Audio Breakout is here, along with NFC Light-Up Nail Stickers and AVC 2018 shirts!

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Here at SparkFun, we love our dogs. When we searched deep in our dog-loving hearts, we found one true question: What if they could talk?

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A re-creation of our Simon Says Soldering Kit using trampolines, spot lights and a ton of new sounds!

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Three brand new audio boards are ready to treat your ears, as well as a new 12-button keypad, are all available on this fine Friday!

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SparkFun Engineer Joel plays a melody on the second version of the digital handpan, aka the Touch Drum.

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Tsunami looping firmware is released, and connectable by MIDI. And why not MIDI BLE? It's done with the nRF52832 this week.

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The convenience of advancing tech can kill a good nostalgia project...but it's not quite dead...

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The serial controlled motor driver is stripped of its firmware and reprogrammed to function as an amplifier. Then it's surrounded with circuits that turn the whole shebang into a portable guitar amp.. but it won't win any awards.

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Build a custom wireless audio Bluetooth adapter using BlueCreation's BC127 and add it to your old speaker system!

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This light-up jersey makes game day even more fun!

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On this fine Friday, we are very pleased to bring you our brand-new Spectacle product line!

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Our next installment in the Synth Saga fits in the palm of your hand!

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Today we bring you a new WAV Trigger and an Edison Block you won't have any issues breaking.

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I did look into using the Artemis, but as of right now HID hasn’t been implemented. I know the engineers working on the development have…

Broken: Could not install packages due to an EnvironmentError: 404 Client Error: Not Found for url:…

I believe the ESP32 actually has a deep sleep (ULP) functionality, just not in Arduino-land. I remember someone trying to [get people…

We are still working on getting a fully featured BLE running for the Artemis, with examples. Unfortunately, a lot of stuff goes into getting…

I put in a product suggestion for a FRAM breakout board (a few years ago) and to use with microcontrollers that needed it for program memory…

Hey 773! Sounds like you're not using Eagle much these days, but I thought I'd mention that Buzzard

Dude Alex! Great project and great upgrade! I'm definitely gonna have to build one of these up sometime soon. Group select is probably my…

I was surprised to see you used the ESP32 for a wireless keypad application. While it has some nice features, low power was not one of them.…

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