#ws2812b — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ws2812b, aggregated by home.social.
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And another one reach the forge. All my clocks can now be found here: https://forge.crafting-labs.fr/avernois/clocks
And I took the opportunity to have a proper host for the docs: https://clocks.crafting-labs.fr/docs/
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And another one reach the forge. All my clocks can now be found here: https://forge.crafting-labs.fr/avernois/clocks
And I took the opportunity to have a proper host for the docs: https://clocks.crafting-labs.fr/docs/
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And another one reach the forge. All my clocks can now be found here: https://forge.crafting-labs.fr/avernois/clocks
And I took the opportunity to have a proper host for the docs: https://clocks.crafting-labs.fr/docs/
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And another one reach the forge. All my clocks can now be found here: https://forge.crafting-labs.fr/avernois/clocks
And I took the opportunity to have a proper host for the docs: https://clocks.crafting-labs.fr/docs/
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And another one reach the forge. All my clocks can now be found here: https://forge.crafting-labs.fr/avernois/clocks
And I took the opportunity to have a proper host for the docs: https://clocks.crafting-labs.fr/docs/
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Guess I just turned my 2-seater sofa into a gaming one.
#ws2812 #ws2812b #LED #LEDLightStrip #ESP32 #WLED #DIY #YouTube #maker #electronic
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A year later, and I finally cleaned the files, code, and history. *matrix* is officially done \o/.
All files (code, pcb & case) can be found here: https://gitlab.com/avernois/clocks/-/tree/main/matrix?ref_type=heads -
A year later, and I finally cleaned the files, code, and history. *matrix* is officially done \o/.
All files (code, pcb & case) can be found here: https://gitlab.com/avernois/clocks/-/tree/main/matrix?ref_type=heads -
A year later, and I finally cleaned the files, code, and history. *matrix* is officially done \o/.
All files (code, pcb & case) can be found here: https://gitlab.com/avernois/clocks/-/tree/main/matrix?ref_type=heads -
A year later, and I finally cleaned the files, code, and history. *matrix* is officially done \o/.
All files (code, pcb & case) can be found here: https://gitlab.com/avernois/clocks/-/tree/main/matrix?ref_type=heads -
Testing something else (reusing the small matrix I made as proof of concept for the bigger one).
It's nothing original, but it looks nice. ;)And it will probably be better with thinner acrylic sheet and better led placement.
I guess I have to make a pcb and order some 2mm acrylic sheets :) -
Testing something else (reusing the small matrix I made as proof of concept for the bigger one).
It's nothing original, but it looks nice. ;)And it will probably be better with thinner acrylic sheet and better led placement.
I guess I have to make a pcb and order some 2mm acrylic sheets :) -
Testing something else (reusing the small matrix I made as proof of concept for the bigger one).
It's nothing original, but it looks nice. ;)And it will probably be better with thinner acrylic sheet and better led placement.
I guess I have to make a pcb and order some 2mm acrylic sheets :) -
Testing something else (reusing the small matrix I made as proof of concept for the bigger one).
It's nothing original, but it looks nice. ;)And it will probably be better with thinner acrylic sheet and better led placement.
I guess I have to make a pcb and order some 2mm acrylic sheets :) -
Finally found some time to bring my #NeoPixel Heart PCBs into a usable state and add some documentation. The #sourcecode is hosted on @Codeberg at https://codeberg.org/rommudoh/NoisyMcHeart and works for both variants (big and small).
I think I'll publish the #KiCad files soon, too.
Thanks to #platformio I can use the same code for both hardware variants.
#led #rgbled #ws2812b #diyelectronics #pcbdesign #codeberg #programming -
Finally found some time to bring my #NeoPixel Heart PCBs into a usable state and add some documentation. The #sourcecode is hosted on @Codeberg at https://codeberg.org/rommudoh/NoisyMcHeart and works for both variants (big and small).
I think I'll publish the #KiCad files soon, too.
Thanks to #platformio I can use the same code for both hardware variants.
#led #rgbled #ws2812b #diyelectronics #pcbdesign #codeberg #programming -
Finally found some time to bring my #NeoPixel Heart PCBs into a usable state and add some documentation. The #sourcecode is hosted on @Codeberg at https://codeberg.org/rommudoh/NoisyMcHeart and works for both variants (big and small).
I think I'll publish the #KiCad files soon, too.
Thanks to #platformio I can use the same code for both hardware variants.
#led #rgbled #ws2812b #diyelectronics #pcbdesign #codeberg #programming -
Finally found some time to bring my #NeoPixel Heart PCBs into a usable state and add some documentation. The #sourcecode is hosted on @Codeberg at https://codeberg.org/rommudoh/NoisyMcHeart and works for both variants (big and small).
I think I'll publish the #KiCad files soon, too.
Thanks to #platformio I can use the same code for both hardware variants.
#led #rgbled #ws2812b #diyelectronics #pcbdesign #codeberg #programming -
Driving WS2812Bs With Pure Logic
https://fed.brid.gy/r/https://hackaday.com/2026/02/26/driving-ws2812bs-with-pure-logic/
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Inspired by my last #WS2812B #PCB, I decided to do a smaller version and try to add a USB C connector. I'm very pleased how it turned out. The LEDs are not as close to each other as last time, but I still used my hot plate to solder them. And hot air for the back side.
Again, manufactured by @aislerhq and designed using @kicad
#pcbdesign #diyelectronics #ATtiny814 #hotplatesoldering #hotairsoldering #soldering #usbc -
Inspired by my last #WS2812B #PCB, I decided to do a smaller version and try to add a USB C connector. I'm very pleased how it turned out. The LEDs are not as close to each other as last time, but I still used my hot plate to solder them. And hot air for the back side.
Again, manufactured by @aislerhq and designed using @kicad
#pcbdesign #diyelectronics #ATtiny814 #hotplatesoldering #hotairsoldering #soldering #usbc -
Inspired by my last #WS2812B #PCB, I decided to do a smaller version and try to add a USB C connector. I'm very pleased how it turned out. The LEDs are not as close to each other as last time, but I still used my hot plate to solder them. And hot air for the back side.
Again, manufactured by @aislerhq and designed using @kicad
#pcbdesign #diyelectronics #ATtiny814 #hotplatesoldering #hotairsoldering #soldering #usbc -
Inspired by my last #WS2812B #PCB, I decided to do a smaller version and try to add a USB C connector. I'm very pleased how it turned out. The LEDs are not as close to each other as last time, but I still used my hot plate to solder them. And hot air for the back side.
Again, manufactured by @aislerhq and designed using @kicad
#pcbdesign #diyelectronics #ATtiny814 #hotplatesoldering #hotairsoldering #soldering #usbc -
Inspired by my last #WS2812B #PCB, I decided to do a smaller version and try to add a USB C connector. I'm very pleased how it turned out. The LEDs are not as close to each other as last time, but I still used my hot plate to solder them. And hot air for the back side.
Again, manufactured by @aislerhq and designed using @kicad
#pcbdesign #diyelectronics #ATtiny814 #hotplatesoldering #hotairsoldering #soldering #usbc -
Here are the boards! I soldered a first one by hand, but the #WS2812B #LEDs are very close to each other. So some have burn marks. Hot air is no option, it would burn them up. So, I bought a hot plate and tried again. It's so much faster and easier! And it worked directly after #soldering.
I only need better solder paste, this one was difficult to clean.
#ATtiny814 #diyelectronics #heart #neopixel -
Here are the boards! I soldered a first one by hand, but the #WS2812B #LEDs are very close to each other. So some have burn marks. Hot air is no option, it would burn them up. So, I bought a hot plate and tried again. It's so much faster and easier! And it worked directly after #soldering.
I only need better solder paste, this one was difficult to clean.
#ATtiny814 #diyelectronics #heart #neopixel -
Here are the boards! I soldered a first one by hand, but the #WS2812B #LEDs are very close to each other. So some have burn marks. Hot air is no option, it would burn them up. So, I bought a hot plate and tried again. It's so much faster and easier! And it worked directly after #soldering.
I only need better solder paste, this one was difficult to clean.
#ATtiny814 #diyelectronics #heart #neopixel -
Here are the boards! I soldered a first one by hand, but the #WS2812B #LEDs are very close to each other. So some have burn marks. Hot air is no option, it would burn them up. So, I bought a hot plate and tried again. It's so much faster and easier! And it worked directly after #soldering.
I only need better solder paste, this one was difficult to clean.
#ATtiny814 #diyelectronics #heart #neopixel -
Since it'll take some time for the PCBs to arrive, I decided to make a #prototype on #perfboard. It works fine, and I can test my programs using it. Turns out an #ATtiny814 is good enough for the task.
The #WS2812B #SMD #LEDs are very bright, though, and reducing brightness also reduces the possible color range.
The different color shadings are not very distinguishable, yet. I might have to adjust the color palette.
#diyelectronics #soldering -
Since it'll take some time for the PCBs to arrive, I decided to make a #prototype on #perfboard. It works fine, and I can test my programs using it. Turns out an #ATtiny814 is good enough for the task.
The #WS2812B #SMD #LEDs are very bright, though, and reducing brightness also reduces the possible color range.
The different color shadings are not very distinguishable, yet. I might have to adjust the color palette.
#diyelectronics #soldering -
Since it'll take some time for the PCBs to arrive, I decided to make a #prototype on #perfboard. It works fine, and I can test my programs using it. Turns out an #ATtiny814 is good enough for the task.
The #WS2812B #SMD #LEDs are very bright, though, and reducing brightness also reduces the possible color range.
The different color shadings are not very distinguishable, yet. I might have to adjust the color palette.
#diyelectronics #soldering -
Since it'll take some time for the PCBs to arrive, I decided to make a #prototype on #perfboard. It works fine, and I can test my programs using it. Turns out an #ATtiny814 is good enough for the task.
The #WS2812B #SMD #LEDs are very bright, though, and reducing brightness also reduces the possible color range.
The different color shadings are not very distinguishable, yet. I might have to adjust the color palette.
#diyelectronics #soldering -
Since it'll take some time for the PCBs to arrive, I decided to make a #prototype on #perfboard. It works fine, and I can test my programs using it. Turns out an #ATtiny814 is good enough for the task.
The #WS2812B #SMD #LEDs are very bright, though, and reducing brightness also reduces the possible color range.
The different color shadings are not very distinguishable, yet. I might have to adjust the color palette.
#diyelectronics #soldering -
Giant Neopixel Is Just Like The Regular Kind, Only Bigger https://hackaday.com/2025/12/15/giant-neopixel-is-just-like-the-regular-kind-only-bigger/ #addressableleds #LEDHacks #ws2812b #led
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Giant Neopixel Is Just Like The Regular Kind, Only Bigger https://hackaday.com/2025/12/15/giant-neopixel-is-just-like-the-regular-kind-only-bigger/ #addressableleds #LEDHacks #ws2812b #led
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Giant Neopixel Is Just Like The Regular Kind, Only Bigger https://hackaday.com/2025/12/15/giant-neopixel-is-just-like-the-regular-kind-only-bigger/ #addressableleds #LEDHacks #ws2812b #led
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Giant Neopixel Is Just Like The Regular Kind, Only Bigger https://hackaday.com/2025/12/15/giant-neopixel-is-just-like-the-regular-kind-only-bigger/ #addressableleds #LEDHacks #ws2812b #led
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Piloter des WS2812B sur @raspberrypi Pi5 pose problème avec les libs historiques (PWM/DMA).
Suite à une question de Victor, j’ai testé une solution fiable basée sur le SPI matériel.
👉 Article + exemples concrets https://www.framboise314.fr/raspberry-pi-5-ws2812b-spi/
#RaspberryPi5 #WS2812B #SPI -
Piloter des WS2812B sur @raspberrypi Pi5 pose problème avec les libs historiques (PWM/DMA).
Suite à une question de Victor, j’ai testé une solution fiable basée sur le SPI matériel.
👉 Article + exemples concrets https://www.framboise314.fr/raspberry-pi-5-ws2812b-spi/
#RaspberryPi5 #WS2812B #SPI -
Piloter des WS2812B sur @raspberrypi Pi5 pose problème avec les libs historiques (PWM/DMA).
Suite à une question de Victor, j’ai testé une solution fiable basée sur le SPI matériel.
👉 Article + exemples concrets https://www.framboise314.fr/raspberry-pi-5-ws2812b-spi/
#RaspberryPi5 #WS2812B #SPI -
Piloter des WS2812B sur @raspberrypi Pi5 pose problème avec les libs historiques (PWM/DMA).
Suite à une question de Victor, j’ai testé une solution fiable basée sur le SPI matériel.
👉 Article + exemples concrets https://www.framboise314.fr/raspberry-pi-5-ws2812b-spi/
#RaspberryPi5 #WS2812B #SPI -
Piloter des WS2812B sur @raspberrypi Pi5 pose problème avec les libs historiques (PWM/DMA).
Suite à une question de Victor, j’ai testé une solution fiable basée sur le SPI matériel.
👉 Article + exemples concrets https://www.framboise314.fr/raspberry-pi-5-ws2812b-spi/
#RaspberryPi5 #WS2812B #SPI -
A Musically-Reactive LED Christmas Tree https://hackaday.com/2025/12/10/a-musically-reactive-led-christmas-tree/ #christmashacks #christmastree #HolidayHacks #christmas #LEDHacks #ws2812b #ESP32
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A Musically-Reactive LED Christmas Tree https://hackaday.com/2025/12/10/a-musically-reactive-led-christmas-tree/ #christmashacks #christmastree #HolidayHacks #christmas #LEDHacks #ws2812b #ESP32
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A Musically-Reactive LED Christmas Tree https://hackaday.com/2025/12/10/a-musically-reactive-led-christmas-tree/ #christmashacks #christmastree #HolidayHacks #christmas #LEDHacks #ws2812b #ESP32
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Avete presente quelle tv nei supermercati che dietro hanno i led che illuminano la parete in base all'immagine? Ecco, ho trovato il modo per ricreare lo stesso effetto.
Il tutto funziona con un #ESP32 con sopra installato #WLED e una striscia #led #WS2812b e un semplice programma multipiattaforma chiamato Hyperion che si occupa di catturare l'immagine a schermo e trasferirla a WLED. Trovate le guide per entrambi ovunque nel web -
Avete presente quelle tv nei supermercati che dietro hanno i led che illuminano la parete in base all'immagine? Ecco, ho trovato il modo per ricreare lo stesso effetto.
Il tutto funziona con un #ESP32 con sopra installato #WLED e una striscia #led #WS2812b e un semplice programma multipiattaforma chiamato Hyperion che si occupa di catturare l'immagine a schermo e trasferirla a WLED. Trovate le guide per entrambi ovunque nel web -
Avete presente quelle tv nei supermercati che dietro hanno i led che illuminano la parete in base all'immagine? Ecco, ho trovato il modo per ricreare lo stesso effetto.
Il tutto funziona con un #ESP32 con sopra installato #WLED e una striscia #led #WS2812b e un semplice programma multipiattaforma chiamato Hyperion che si occupa di catturare l'immagine a schermo e trasferirla a WLED. Trovate le guide per entrambi ovunque nel web -
Avete presente quelle tv nei supermercati che dietro hanno i led che illuminano la parete in base all'immagine? Ecco, ho trovato il modo per ricreare lo stesso effetto.
Il tutto funziona con un #ESP32 con sopra installato #WLED e una striscia #led #WS2812b e un semplice programma multipiattaforma chiamato Hyperion che si occupa di catturare l'immagine a schermo e trasferirla a WLED. Trovate le guide per entrambi ovunque nel web -
Avete presente quelle tv nei supermercati che dietro hanno i led che illuminano la parete in base all'immagine? Ecco, ho trovato il modo per ricreare lo stesso effetto.
Il tutto funziona con un #ESP32 con sopra installato #WLED e una striscia #led #WS2812b e un semplice programma multipiattaforma chiamato Hyperion che si occupa di catturare l'immagine a schermo e trasferirla a WLED. Trovate le guide per entrambi ovunque nel web -
@computer
Il video mi tocca metterlo come risposta a partehttps://github.com/hyperion-project/hyperion.ng/releases
#Hyperion #wled #esp32 #WS2812b #esp8266 #esp #ambilight #pc #windows #linux #mac #macos #opensource -
Новогодняя гирлянда на BluePill
Близится Новый год, а гирлянда на ёлку не готова. В комоде уложена старая, её использовали уже пять раз и хочется чего-то нового. Предлагаю сделать свою, на популярной плате STM32 BluePIll в связке с адресными светодиодами. Это история с открытым концом. Если читателю идея покажется интересной, будет прошивка на git с реализацией интересных задумок; в противном случае, придётся купить готовую на маркетплейсе. Но мы же этого не допустим? Предложить идею
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Новогодняя гирлянда на BluePill
Близится Новый год, а гирлянда на ёлку не готова. В комоде уложена старая, её использовали уже пять раз и хочется чего-то нового. Предлагаю сделать свою, на популярной плате STM32 BluePIll в связке с адресными светодиодами. Это история с открытым концом. Если читателю идея покажется интересной, будет прошивка на git с реализацией интересных задумок; в противном случае, придётся купить готовую на маркетплейсе. Но мы же этого не допустим? Предложить идею
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Новогодняя гирлянда на BluePill
Близится Новый год, а гирлянда на ёлку не готова. В комоде уложена старая, её использовали уже пять раз и хочется чего-то нового. Предлагаю сделать свою, на популярной плате STM32 BluePIll в связке с адресными светодиодами. Это история с открытым концом. Если читателю идея покажется интересной, будет прошивка на git с реализацией интересных задумок; в противном случае, придётся купить готовую на маркетплейсе. Но мы же этого не допустим? Предложить идею
