Name: Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix
Brand: Adafruit

ADA1430 · Adafruit

Adafruit product #1430.

Part number	ADA1430
Manufacturer	Adafruit
Category	Displays & LEDs › LED Matrix & Segment
Pins	37

Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix pinout

Pin	Name	Type
1	D6/DIN	bidirectional
2	D6/DIN	bidirectional
3	SCL	bidirectional
4	SDA	bidirectional
5	AREF	bidirectional
6	GND	ground
7	D13	bidirectional
8	D12	bidirectional
9	D11	bidirectional
10	D10	bidirectional
11	D9	bidirectional
12	D8	bidirectional
13	D7	bidirectional
14	D6/DIN	bidirectional
15	D5	bidirectional
16	D4	bidirectional
17	D3	bidirectional
18	D2	bidirectional
19	D1	bidirectional
20	D0	bidirectional
21	DOUT	bidirectional
22	GND	ground
23	PWRIN	bidirectional
24	NC	bidirectional
25	IOREF	bidirectional
26	RESET	bidirectional
27	3.3V	power
28	ARDUINO_5V	bidirectional
29	GND	ground
30	GND	ground
31	VIN	power
32	A0	bidirectional
33	A1	bidirectional
34	A2	bidirectional
35	A3	bidirectional
36	A4	bidirectional
37	A5	bidirectional