#ht16k33 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ht16k33, aggregated by home.social.
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2025 One Hertz Challenge: RPI TinynumberHat9 https://hackaday.com/2025/07/27/2025-one-hertz-challenge-rpi-tinynumberhat9/ #2025HackadayOneHertzChallenge #contests #HT16K33
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2025 One Hertz Challenge: RPI TinynumberHat9 - This eye-catching entry to the One Hertz Challenge pairs vintage LED indicators wi... - https://hackaday.com/2025/07/27/2025-one-hertz-challenge-rpi-tinynumberhat9/ #2025hackadayonehertzchallenge #contests #ht16k33
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Good-Looking HAT Does Retro Displays Right https://hackaday.com/2025/02/05/good-looking-hat-does-retro-displays-right/ #raspberrypihat #RaspberryPi #raspberrypi #LEDdriver #HT16K33 #hat
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Something's wrong with the ESP32 based SNTP clock project I designed. This is the fourth display issue, this one worked for months and then went dead. I suspect the source of my HT16K33 display controller part, but I'll need to break out the oscilloscope to be sure. It's probably time to start working on the replacement project again. #maker #esp32 #time #clock #microcontroller #holtek #ht16k33