Name: Adafruit RGB Matrix Bonnet for Raspberry Pi
Brand: Adafruit

Parts › Displays & LEDs › LED Matrix & Segment

ADA3211 · AdafruitActive

Adafruit RGB Matrix Bonnet for Raspberry Pi photo

Adafruit RGB Matrix Bonnet for Raspberry Pi illustration

Adafruit product #3211.

Part number	ADA3211
Manufacturer	Adafruit
Category	Displays & LEDs › LED Matrix & Segment
Pins	86

Adafruit RGB Matrix Bonnet for Raspberry Pi pinout

Pin	Name	Type
1	+5V	power
2	+5V	power
3	GND	ground
4	TXD	bidirectional
5	RXD	bidirectional
6	GPIO18	bidirectional
7	GND	ground
8	GPIO23	bidirectional
9	GPIO24	bidirectional
10	GND	ground
11	GPIO25	bidirectional
12	SPI_CE0	bidirectional
13	SPI_CE1	bidirectional
14	EECLK	bidirectional
15	GND	ground
16	GPIO12	bidirectional
17	GND	ground
18	GPIO16	bidirectional
19	GPIO20	bidirectional
20	GPIO21	bidirectional
21	3.3V	power
22	SDA	bidirectional
23	SCL	bidirectional
24	GPIO4	bidirectional
25	GND	ground
26	GPIO17	bidirectional
27	GPIO27	bidirectional
28	GPIO22	bidirectional
29	3.3V	power
30	SPI_MOSI	bidirectional
31	SPI_MISO	bidirectional
32	SPI_SCLK	bidirectional
33	GND	ground
34	EEDATA	bidirectional
35	GPIO5	bidirectional
36	GPIO6	bidirectional
37	GPIO13	bidirectional
38	GPIO19	bidirectional
39	GPIO26	bidirectional
40	GND	ground
41	SDA	bidirectional
42	SCL	bidirectional
43	TXD	bidirectional
44	RXD	bidirectional
45	GPIO4	bidirectional
46	GPIO17	bidirectional
47	GPIO18	bidirectional
48	GPIO27	bidirectional
49	GPIO22	bidirectional
50	GPIO23	bidirectional
51	GPIO24	bidirectional
52	GPIO25	bidirectional
53	SPI_MOSI	bidirectional
54	SPI_MISO	bidirectional
55	SPI_SCLK	bidirectional
56	SPI_CE0	bidirectional
57	SPI_CE1	bidirectional
58	GPIO5	bidirectional
59	GPIO6	bidirectional
60	GPIO12	bidirectional
61	GPIO13	bidirectional
62	GPIO16	bidirectional
63	GPIO19	bidirectional
64	GPIO20	bidirectional
65	GPIO21	bidirectional
66	+5V	power
67	3.3V	power
68	GND	ground
69	OE	bidirectional
70	CLK	bidirectional
71	M1_C	bidirectional
72	M1_A	bidirectional
73	M1_B2	bidirectional
74	M1_R2	bidirectional
75	M1_B1	bidirectional
76	M1_R1	bidirectional
77	5.0V	bidirectional
78	GND	ground
79	M1_E_16	bidirectional
80	LAT	bidirectional
81	M1_D	bidirectional
82	M1_B	bidirectional
83	M1_E_8	bidirectional
84	M1_G2	bidirectional
85	GND	ground
86	M1_G1	bidirectional

Schematic symbol and footprint

Footprint: Adafruit RGB Matrix Bonnet for Raspberry Pi (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.