Qualitative comparison of single NeoPixel (WS2812) LEDs at different voltages on Vimeo
Pascal Roobrouck on Twitter: "@adafruit Is this not something you could add to the Adafruit NeoPixel Uberguide? It's much simpler and cheaper than using a full level-shifter" / Twitter
Pixel Boost module - 3.3V / 5V voltage buffer for Botland - Robotic Shop
Using WS2812 RGB LEDs | Dev Center
NeoPixel dithering with Pico - Raspberry Pi
A good way to level-translate from 3.3V ESP8266 to WS2812 on 5V is to - FastLED Archive - Maker Forums
ESP32 + WS2812B wiring - LEDs and Multiplexing - Arduino Forum
$1.49 - 74AHCT125 - Quad Level-Shifter (3.3V to 5V) - Tinkersphere
level shifting - 3.3V to 5V logic converter - Electrical Engineering Stack Exchange
Adafruit NeoPixel Überguide
Using a NodeMCU with a 12V WS2811 - General Electronics - Arduino Forum
NeoPixel — Plane documentation
John Park's NeoPixel Level Shifter @adafruit @johnedgarpark #adafruit - YouTube
Controlling NeoPixels with a Webserver on an ESP8266 - Hackster.io
Cheating At 5V WS2812 Control To Use 3.3V Data | Hackaday
Shifting Levels | Level Shifting 3.3V microcontrollers and NeoPixels | Adafruit Learning System
Shifting Levels | Level Shifting 3.3V microcontrollers and NeoPixels | Adafruit Learning System
MOSFET logic-level shift circuit - Convert Voltage Raspberry Pi to NeoPixel and I2C / SPI Arduino - YouTube
Cheating At 5V WS2812 Control To Use 3.3V Data | Hackaday
