11x7 LED Matrix Breakout
✅ Active 🚫 Unsupported
display Pimoroni Model: PIM442 📅 Acquired: Jan 2022
11x7 white LED matrix, individually addressable by Pimoroni
Connection Types
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Overview
The 11x7 LED Matrix Breakout is a grid of 77 individually controllable bright white LEDs driven by the IS31FL3731 matrix LED driver chip.
The board features:
- 11x7 (77 total) bright white LEDs
- IS31FL3731 LED driver chip
- 8-bit PWM control per LED (256 brightness levels)
- I2C interface (address 0x75, or 0x77 with trace cut)
- 3.3V or 5V compatible
- Integrated power regulator
Status Remarks
IS31FL3731 not supported yet in ESPHome