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Rgb Led Matrices Matrix Panels With Circuitpython
AdafruitFeather M4 Express, Feather nRF52840
RGB LED matrices with CircuitPython support for various display sizes and configurations.
In stock
Specifications
4- Operating Voltage
- 5V (regulated) or 3.3V (regulated by Feather) via USB or external power supply.
- Flash
- Not specified
- Ram
- Not specified
- Gpio Count
- in the range of 12-13 pins used for matrix connections, plus additional GPIOs on Feather boards.
Pinout
13| Pin | Name | Functions | Notes |
|---|---|---|---|
| D6 | R1/G1/B1 | GPIO | Red, Green, Blue data pin for top half of the matrix |
| D5 | G1/R2/B2 | GPIO | Green, Red, Blue data pin for bottom half of the matrix |
| D9 | B1/G2/R2 | GPIO | Blue, Green, Red data pin for bottom half of the matrix |
| D11 | R0/B0/G0 | GPIO | Red, Blue, Green data pin for top half of the matrix |
| D10 | B2/R2/G2 | GPIO | Blue, Red, Green data pin for bottom half of the matrix |
| D12 | G0/B0/R0 | GPIO | Green, Blue, Red data pin for top half of the matrix |
| A5 | A | GPIO | Row select line A |
| A4 | B | GPIO | Row select line B |
| A3 | C | GPIO | Row select line C |
| A2 | D | GND | Row select line D (ground) |
| D13 | CLK | GPIO | Clock signal for data transfer |
| D0 | LATCH | GPIO | Latch signal to send data to the matrix |
| D1 | OE | GPIO | Output enable signal for the matrix |
Interactive pinout
Highlight:
Feather M4 Express, Feather nRF52840
Click a pin to copy its name · tap a tag above to spotlight a bus.