Name: 64x32 RGB LED Matrix - 2.5mm pitch
Brand: Adafruit
SKU: 5036

Logical pinout · physical placement not verified

R1
Upper-half red data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
Type · Signal
G1
Upper-half green data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
Type · Signal
B1
Upper-half blue data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
Type · Signal
R2
Lower-half red data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
Type · Signal
G2
Lower-half green data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
Type · Signal
B2
Lower-half blue data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
Type · Signal
A
Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Type · Signal
B
Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Type · Signal
C
Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Type · Signal
D
Row-address input used on larger panels. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Type · Signal
CLK
Pixel clock input for shifting RGB data into the panel. Adafruit Learn lists CLK as a shared matrix control signal.
Type · Signal
LATSTB
Latch/strobe input. Adafruit Learn notes LAT may be labelled STB on some panels.
Type · Signal
OE
Output-enable control input. Adafruit Learn lists OE as a shared matrix control signal.
Type · Signal
5V
Panel power input for the 64x32 RGB LED matrix; the Adafruit product/listing is a 5 V RGB LED matrix panel.
Type · PowerVoltage · 5 V panel power
GND
Ground return for panel power and logic reference.
Type · GroundVoltage · 0 V

Pin	Type	Function	Voltage
R1	Signal	Upper-half red data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
G1	Signal	Upper-half green data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
B1	Signal	Upper-half blue data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
R2	Signal	Lower-half red data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
G2	Signal	Lower-half green data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
B2	Signal	Lower-half blue data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
A	Signal	Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
B	Signal	Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
C	Signal	Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
D	Signal	Row-address input used on larger panels. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
CLK	Signal	Pixel clock input for shifting RGB data into the panel. Adafruit Learn lists CLK as a shared matrix control signal.
LATSTB	Signal	Latch/strobe input. Adafruit Learn notes LAT may be labelled STB on some panels.
OE	Signal	Output-enable control input. Adafruit Learn lists OE as a shared matrix control signal.
5V	Power	Panel power input for the 64x32 RGB LED matrix; the Adafruit product/listing is a 5 V RGB LED matrix panel.	5 V panel power
GND	Ground	Ground return for panel power and logic reference.	0 V

Logical pinout · physical placement not verified

Pin details

15 connections

R1
Upper-half red data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
Signal
G1
Upper-half green data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
Signal
B1
Upper-half blue data input on the RGB matrix input connector. Adafruit Learn describes R1/G1/B1 as the upper RGB data signals.
Signal
R2
Lower-half red data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
Signal
G2
Lower-half green data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
Signal
B2
Lower-half blue data input on the RGB matrix input connector. Adafruit Learn describes R2/G2/B2 as the lower RGB data signals.
Signal
A
Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Signal
B
Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Signal
C
Row-address input. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Signal
D
Row-address input used on larger panels. Adafruit Learn lists A/B/C/D as shared address signals for RGB matrix panels.
Signal
CLK
Pixel clock input for shifting RGB data into the panel. Adafruit Learn lists CLK as a shared matrix control signal.
Signal
LATSTB
Latch/strobe input. Adafruit Learn notes LAT may be labelled STB on some panels.
Signal
OE
Output-enable control input. Adafruit Learn lists OE as a shared matrix control signal.
Signal
5V
Panel power input for the 64x32 RGB LED matrix; the Adafruit product/listing is a 5 V RGB LED matrix panel.
PowerVoltage · 5 V panel power
GND
Ground return for panel power and logic reference.
GroundVoltage · 0 V

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.

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