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guy.carpenter.id.au | ||
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jonathanbayless.com
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| | | | The blog of Jonathan Bayless | |
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willhaley.com
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| | | | The Adafruit Feather RP2040 is an Adafruit Feather device that uses the same processor as a Raspberry Pi Pico. The Adafruit Music Maker FeatherWing is an audio playback shield designed for Adafruit Feather devices. After soldering headers or otherwise wiring the two devices together Adafruit's sample code can be used to play audio files. I found the sample code did not work for me. A reddit thread highlights the unofficial Arduino-Pico library. Using that library in the Arduino IDE along with some adjustments from the Flashgamer website got things working for me. | |
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aykevl.nl
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| | | | I have made a LED strip based on the ATtiny85 / Digispark. ATtiny85 based Here's a video, though it looks much nicer in real-life: What you'll need: An ISP programmer, for example another Arduino (or leave out some features) A string of 30 LEDs type WS2812 Two generic push buttons Soldering gear Source code Bootloader I prefer the LED strip with a new bootloader. Flashing your own version has several advantages: | |
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sergioprado.blog
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| | JTAG is a physical hardware interface that makes it possible, among other things, to extract the firmware image from electronic devices. |