kbob, to random
@kbob@chaos.social avatar

Adafruit sells ultraviolet Neopixel strips. Has anyone here seen any good projects using them?

How well can you tell which pixels are on when they're not visible light?

NeussWave, to esp32 German

Neues #Projekt gestartet: BFG32K - ESP32 powered Big Fine Growhelper

Das Ding soll mal die technische Seite von einer Micro-Growbox übernehmen.

Erste Version: #ESP32 mit Kamera, DHT11, #NeoPixel, 5v Lüfter, Wasserpumpe.

Endziel: Alles automatisch von Samen säen bis Tüte rollen.

#Legalisierung #Growing #Cannabis #Brokkoli #Embedded #Development

cymplecy, to random
@cymplecy@fosstodon.org avatar

5x5 #Neopixel (Sparkle Matrix from Redfern Electronics) clock driven by #ESP32C3 running @microblocks

What time is it showing?

todbot, to random
@todbot@mastodon.social avatar

Hey fellow Neopixel/WS2812 fans: know of any in-production versions of smaller LED rings using 3535- or 2020-sized WS2812/SK6812 LEDs? (as opposed to the standard 5050 sizes most rings use) Seems like it’d be a great solution for putting around pots/encoders. I can’t find any on Ali
#ws2812 #sk6812 #rgbled #neopixel

bornach, to Electronics
@bornach@fosstodon.org avatar
danbz, to random
@danbz@mastodon.social avatar

The 3D printed diffusers for #neopixel rings work nice !

video/mp4

danbz, to random
@danbz@mastodon.social avatar

Running test prints for diffuser cases on the for rings

image/png

danbz, to random
@danbz@mastodon.social avatar

Found a pack of forgotten LED rings from abd spent a pleasant half hour soldering on harnesses for them

image/png
image/png

danbz,
@danbz@mastodon.social avatar

Led #neopixel ring testing

itnewsbot, to random

How the WS2812 is Made - [Scotty Allen] of Strange Parts is no stranger to Chinese factory tours, but this ... - https://hackaday.com/2023/11/19/how-the-ws2812-is-made/

andy_warb, to RaspberryPi
@andy_warb@mastodon.social avatar

This week I took some time to get my old Gameboy Zero up and running again. Inside is a Raspberry Pi Zero and a small RP2040 board powering the Neopixel strip that illuminates the case while charging. I also designed and 3d printed a custom stand so I can display it without falling over every three seconds!

#raspberrypi #rgb #led #neopixel #gameboy #retrogaming #3dprinting @Raspberry_Pi

andy_warb, to Electronics
@andy_warb@mastodon.social avatar

Ho ho ho, 40m of WS2812b rgb LED’s ready for Christmas fun! I can’t decide what to illuminate first… I think my bike needs some light! Will definitely save one box for Xmas decs though.

#rgb #led #ws2812 #neopixel #rgbled #wled #maker #electronics #christmas

finn, to RaspberryPi
@finn@toot.fan avatar

Finally I have made something useful with my 3D Printer and published it at Printables.com

https://www.printables.com/de/model/589466-raspberry-pi-zero-motion-activated-nightlight

That small box for a #RaspberryPi Zero really helped me to get rid of the messy cables and now I gonna print a second one 🙂

#3dprinting #nightlight #neopixel #ws281x

Private
andy_warb,
@andy_warb@mastodon.social avatar

@Maker_of_Things @makershour A1: Hey folks! I’m Andy. I’m a designer and maker in The Netherlands (but originally from the U.K.) This week I have been working on an updated version of my #neopixel “eclipse” clock with added air quality sensors which reports back to my #HomeAssistant install over #MQTT (and the whole thing runs on #CircuitPython).

#MakersHour @makershour

itnewsbot, to random

A Nifty Tool For Counting Neopixels - Picture it. You’ve got a big roll of NeoPixels, but you have no idea how many are ... - https://hackaday.com/2023/08/16/a-nifty-tool-for-counting-neopixels/ #neopixels #ledhacks #neopixel #ws2812b

w84death, to python
@w84death@fosstodon.org avatar
jeffluszcz, to Arduino
@jeffluszcz@mastodon.social avatar

If your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/ for really simple instructions and code. Code also here; https://github.com/jeff-luszcz/PurpleTheopolis

itnewsbot, to gaming

Electronic Connect 4 Console Doesn’t Use LCD - You might think that making your own electronic games would require some kind of L... - https://hackaday.com/2023/05/28/electronic-connect-4-console-doesnt-use-lcd/

itnewsbot, to random

Bass Reactive LEDs For Your Car - [Stephen Carey] wanted to spruce up his car with sound reactive LEDs but couldn’t ... - https://hackaday.com/2023/04/25/bass-reactive-leds-for-your-car/ #electretmicrophone #rotaryencoder #spectrogram #carhacks #neopixel #esp32 #fft

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