32x32 RGB LED Matrix Panel - 6mm pitch
1024-pixel RGB LED matrix panel, 32x32 at 6 mm pitch, with dual IDC connectors for chaining. Requires 13 digital pins (1:16 scan rate) and a 5V/4A supply per panel.
Pinout
- R1
Upper-half red channel data input on the matrix input connector; Adafruit names R1/G1/B1 as RGB data channels, with some panels relabelled R0/G0/B0 but functionally equivalent.
Type · signal - G1
Upper-half green channel data input on the matrix input connector; Adafruit notes label variants and colour-channel swaps on some panel batches.
Type · signal - B1
Upper-half blue channel data input on the matrix input connector; Adafruit notes label variants and colour-channel swaps on some panel batches.
Type · signal - R2
Lower-half red channel data input on the matrix input connector.
Type · signal - G2
Lower-half green channel data input on the matrix input connector.
Type · signal - B2
Start wiring
I2C · SPI · Single data line · 5 V · 3.3 – 5 V · Bare
Verify supply voltage and logic levels before powering up.
Module pins: 5V, GND, R1, G1, B1, R2, G2, B2. Schematik maps them to your board in the app.
LED displays
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