The M5Stack NeoHEX is a hexagonal board with 37 WS2812 RGB LED flexible beads and will be sure to 'WOW' plenty! The NeoHEX uses a single BUS control and supports multiple boards connected together. Two sets of different angle input connectors are provided for independent power supply + signal control. It features an external structure with fixing ears for easy installation. With its opal light sheet, the diffusion creates a gentle glow and provides innovative solutions to transform your living spaces into unique pieces of functional art. Features * WS2812C-2020-V1 * Number of LEDs: 37 * Support multiple boards connection * 6x fixing ears (removable) * Comes with an opal light sheet * Single pixel support 256 levels of brightness display, can be combined for 16777216 kinds of full-colour display Package Contents * 1x NeoHEX Unit * 1x Opal light sheet * 1x Power Consumption Reference Card * 1x HY2.0 4-pin cable (20cm) Specifications LED Model WS2812C-2020-V1 Number of light beads 37 Voltage supply 3.7 ~ 5.3V Logic input level -0.3V ~ VDD+0.7 Output/output interface HY2.0-4P interface 2x input (signal, power) 1x output (extension) Refresh Rate 30 frames (1024 cascades) Power consumption (37 lights fully lit, brightness 100%) Red Light：DC5V@207mA Green Light：DC5V@109mA Blue Light：DC5V@208mA White light：DC5V@568mA Adjustable brightness Level 256 Support Colors 16777216 kinds of colors Fixing hole diameter 2mm Net Weight 3.7g Gross Weight 9g Product Size 40*36*7mm Package Size 93*138mm Resources * Product Wiki * Brightness/Power consumption reference table * Schematic * Arduino Example * NeoHEX Example * FastLED Library * FastLED API Reference * UIFlow Example * UNIT NeoHEX UIFlow TEST Pinout M5Core (PORT A) GPIO22 GPIO21 5V GND Unit NeoHEX / Data Pin 5V GND https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2023-03-07 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2023-12-27 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2024-09-18 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2024-11-29 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2024-11-30 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2025-04-29 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2025-11-28 https://elecena.pl/product/22727647/m5stack-neo-hex-37-rgb-led-board-ws2812 2025-11-29