![]() You can order the PCBs from here and here! I've designed a simple PCB for driving the NeoPixel LEDs the proper way described in Adafruit's NeoPixel Überguide using the latest SN74HCT125N Logic Level Converter IC and the also recommended 1000uF capacitor :-) I'm currently using this PCB with a 5V 10A power supply without any (temperature) issues :-)Īlso i have an USB Type-C version too for shorter LED strips! More information can be find on my GitHub.Good quality 5V power supply is necessary too.Logic Level converter required (for 3.3V to 5V data conversion).Maximum number of LEDs are limited to 500 for saving RAM.Currently only WS2812B, WS2812B ECO and WS2813 LED strips are supported!.For those who interested in making native HomeKit projects, the source code for esp-homekit available here. Since the code is very complex and i've used a lot of custom libraries I've made pre-compiled firmware files. Some projects are using effects via Apple HomeKit too, but none of them supports standalone HomeKit without needing any bridge I'm using WS2812B LEDs nearly 3-4 years now with HomeKit and they are working very well There are a lot of projects based on WS2812B LED strips out there, but most of these are using homebridge or any other solution - mostly based on MQTT - to communicate with HomeKit.
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