Tag: ws2812b
![#M5Stack: Christmas Lights using MicroPython & WS2812B Leds]( "#M5Stack: Christmas Lights using MicroPython & WS2812B Leds")
24
Dec - 2019M5Stack, MicroPython
4 min | 3580Holiday season has begun and Christmas and the New Year 2020 are approaching! This means, time to reflect and to clean up code and, therefore, I am updating some of the GitHub's projects to summarize the year. I started with the Christmas lights project! But, this time, I took the M5Stack Fire and a new LED panel (WS2812b - 16x16 pixel) and with the XMasLight project, these are the results (Fig. 1 & 2):
![xmas_2020-min (1).png]()
Fig. 1: M5Stack and a new WS2812b Panel (16x16 pixel). Hardw...
![#MicroPython: Vu meter using WS2812B and SPW2430]( "#MicroPython: Vu meter using WS2812B and SPW2430")
14
Jun - 2017MicroPython
2 min | 6769Hi everyone! As soon as I saw the WS2812B led strip, I thought: doing a vu-meter with these LEDs would be a nice thing!.
I was looking for economical MEMS microphones with board (I didn't want to solder a board). I found two options: SPH0645LM4H and SPW2430.
The SPH0645LM4H uses an I2S interface and the SPW2430 has an analog output. The second board (SPW2430) has two outputs: AC pin which has a capacitor in series to eliminate the DC output of the IC, and the output of the IC (...
![#MicroPython: Christmas lights!]( "#MicroPython: Christmas lights!")
24
Dec - 2016MicroPython
1 min | 3826I wish you a Merry Christmas!!! and to celebrate this evening I've just uploaded a new repository for the Wipy 2.0. Some Christmas lights using the WS2812B!
Things used in this project
Hardware components
Video Preview
Config
boot.py: add your ssid, wlan password, and configure the ip address. You need this file if you want to connect the Wipy 2.0 to your router, otherwise you can avoid copying it and the Wipy remains as an wlan access point.main.py: you find some options here. The most impor...
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