11x7 LED Matrix Breakout
77-pixel white LED matrix (11x7) on a small breakout board for scrolling text, animations, and bar graphs. I2C interface; compatible with Raspberry Pi and Arduino.
Pinout
- 3V3Type · Power
- GNDType · Ground
- SDAType · I2C
- SCLType · I2C
| Pin | Type |
|---|---|
| 3V3 | Power |
| GND | Ground |
| SDA | I2C |
| SCL | I2C |
Pin details
4 connections- 3V3Power
- GNDGround
- SDAI2C
- SCLI2C
Start wiring
I2C · SPI · Single data line · 5 V · 3.3 – 5 V · Bare
Confirm the data interface matches your host board.
Module pins: 3V3, GND, SDA, SCL. Schematik maps them to your board in the app.
LED displays
88 other optionsAdafruit HT16K33 backpacks, MAX7219 daisy-chains, NeoPixel and DotStar grids, HUB75 RGB matrix panels, charlieplexed arrays, bare clock displays, and two VFD character modules — almost 90 parts, none wired the same way.
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