Logical pinout · physical placement not verified

Pins 1–40

Pins 41–61

1 J11
Type · Unknown
6 Audio Codec Chip2
Type · Unknown
7 Speaker Output Port3
Type · Unknown
10 BOOT Button4
Type · Unknown
11 Ethernet PHY IC5
Type · Unknown
13 5 V Power-on LED6
Type · Unknown
14 RJ45 Ethernet Port7
Type · Unknown
15 USB Full-speed Port8
Type · Unknown
16 USB SerialJTAG Port9
Type · Unknown
17 USB 2.0 Type-C Port10
Type · Unknown
18 USB 2.0 Type-A Port11
Type · Unknown
20 Switch12
Type · Unknown
21 MIPI CSI Connector13
Type · Unknown
22 Buck Converter14
Type · Unknown
26 MIPI DSI Connector15
Type · Unknown
28 MicroSD Card Slot16
Type · Unknown
MIPI DSI connector J3 header17
Type · Unknown
Component Number Main Component22
Type · Unknown
4 USB Cable23
Type · Unknown
6 GPIO27 to RST_LCD24
Type · Unknown
7 GPIO26 to PWM25
Type · Unknown
8 GND to GND26
Type · Unknown
9 5V to 5V27
Type · Unknown
1 3V328
Type · Unknown
2 5V29
Type · Unknown
3 730
Type · GPIO
4 5V31
Type · Unknown
5 832
Type · GPIO
6 GND33
Type · Ground
7 2334
Type · GPIO
8 3735
Type · GPIO
9 GND36
Type · Ground
10 3837
Type · GPIO
11 2138
Type · GPIO
12 2239
Type · GPIO
13 2040
Type · GPIO
14 GND41
Type · Ground
15 642
Type · GPIO
16 543
Type · GPIO
17 3V344
Type · Unknown
18 445
Type · GPIO
19 346
Type · GPIO
20 GND47
Type · Ground
21 248
Type · GPIO
22 NC(1)49
Type · GPIO
23 NC(0)50
Type · GPIO
24 3651
Type · GPIO
25 GND52
Type · Ground
26 3253
Type · GPIO
29 3354
Type · GPIO
30 GND55
Type · Ground
31 2656
Type · GPIO
32 5457
Type · GPIO
33 4858
Type · GPIO
34 GND59
Type · Ground
35 5360
Type · GPIO
36 4661
Type · GPIO
37 4762
Type · GPIO
38 2763
Type · GPIO
39 GND64
Type · Ground
40 NC(45)65
Type · GPIO

Pin	Position	Type
1 J1	1	Unknown
6 Audio Codec Chip	2	Unknown
7 Speaker Output Port	3	Unknown
10 BOOT Button	4	Unknown
11 Ethernet PHY IC	5	Unknown
13 5 V Power-on LED	6	Unknown
14 RJ45 Ethernet Port	7	Unknown
15 USB Full-speed Port	8	Unknown
16 USB SerialJTAG Port	9	Unknown
17 USB 2.0 Type-C Port	10	Unknown
18 USB 2.0 Type-A Port	11	Unknown
20 Switch	12	Unknown
21 MIPI CSI Connector	13	Unknown
22 Buck Converter	14	Unknown
26 MIPI DSI Connector	15	Unknown
28 MicroSD Card Slot	16	Unknown
MIPI DSI connector J3 header	17	Unknown
Component Number Main Component	22	Unknown
4 USB Cable	23	Unknown
6 GPIO27 to RST_LCD	24	Unknown
7 GPIO26 to PWM	25	Unknown
8 GND to GND	26	Unknown
9 5V to 5V	27	Unknown
1 3V3	28	Unknown
2 5V	29	Unknown
3 7	30	GPIO
4 5V	31	Unknown
5 8	32	GPIO
6 GND	33	Ground
7 23	34	GPIO
8 37	35	GPIO
9 GND	36	Ground
10 38	37	GPIO
11 21	38	GPIO
12 22	39	GPIO
13 20	40	GPIO
14 GND	41	Ground
15 6	42	GPIO
16 5	43	GPIO
17 3V3	44	Unknown
18 4	45	GPIO
19 3	46	GPIO
20 GND	47	Ground
21 2	48	GPIO
22 NC(1)	49	GPIO
23 NC(0)	50	GPIO
24 36	51	GPIO
25 GND	52	Ground
26 32	53	GPIO
29 33	54	GPIO
30 GND	55	Ground
31 26	56	GPIO
32 54	57	GPIO
33 48	58	GPIO
34 GND	59	Ground
35 53	60	GPIO
36 46	61	GPIO
37 47	62	GPIO
38 27	63	GPIO
39 GND	64	Ground
40 NC(45)	65	GPIO

Logical pinout · physical placement not verified

Logical bank 1

Logical bank 2

Pin details

61 connections

1 J1
Unknown
1
6 Audio Codec Chip
Unknown
2
7 Speaker Output Port
Unknown
3
10 BOOT Button
Unknown
4
11 Ethernet PHY IC
Unknown
5
13 5 V Power-on LED
Unknown
6
14 RJ45 Ethernet Port
Unknown
7
15 USB Full-speed Port
Unknown
8
16 USB SerialJTAG Port
Unknown
9
17 USB 2.0 Type-C Port
Unknown
10
18 USB 2.0 Type-A Port
Unknown
11
20 Switch
Unknown
12
21 MIPI CSI Connector
Unknown
13
22 Buck Converter
Unknown
14
26 MIPI DSI Connector
Unknown
15
28 MicroSD Card Slot
Unknown
16
MIPI DSI connector J3 header
Unknown
17
Component Number Main Component
Unknown
22
4 USB Cable
Unknown
23
6 GPIO27 to RST_LCD
Unknown
24
7 GPIO26 to PWM
Unknown
25
8 GND to GND
Unknown
26
9 5V to 5V
Unknown
27
1 3V3
Unknown
28
2 5V
Unknown
29
3 7
GPIO
30
4 5V
Unknown
31
5 8
GPIO
32
6 GND
Ground
33
7 23
GPIO
34
8 37
GPIO
35
9 GND
Ground
36
10 38
GPIO
37
11 21
GPIO
38
12 22
GPIO
39
13 20
GPIO
40
14 GND
Ground
41
15 6
GPIO
42
16 5
GPIO
43
17 3V3
Unknown
44
18 4
GPIO
45
19 3
GPIO
46
20 GND
Ground
47
21 2
GPIO
48
22 NC(1)
GPIO
49
23 NC(0)
GPIO
50
24 36
GPIO
51
25 GND
Ground
52
26 32
GPIO
53
29 33
GPIO
54
30 GND
Ground
55
31 26
GPIO
56
32 54
GPIO
57
33 48
GPIO
58
34 GND
Ground
59
35 53
GPIO
60
36 46
GPIO
61
37 47
GPIO
62
38 27
GPIO
63
39 GND
Ground
64
40 NC(45)
GPIO
65

ESP32

155 other options

Wi-Fi and Bluetooth on a single chip, in every shape from Espressif DevKitC to Adafruit Feathers with STEMMA QT, DFRobot FireBeetles tuned for battery life, and Seeed XIAOs under a thumbnail.

View all 155

Related groups

4 groups

Arduino

About 75 boards across every Arduino generation: 5V Uno/Mega/GIGA, 3.3V MKR and Portenta, plus DFRduino and Bluno compatibles. Confirm the voltage rail before stacking any shield.

Boards · Arduino boards · 77 parts

Add-ons

About 270 add-ons across Pi HATs, Arduino shields, and FeatherWings. The same function — motor control, PoE, display — usually ships once per host connector family. Get the host board right first.

Boards · HATs, Shields & add-ons · 270 parts

Other MCUs

Specialists: Teensy for high-clock audio and USB, Adafruit SAMD boards running CircuitPython or the Arduino IDE, proper STM32 eval kits, and the micro:bit classroom ecosystem. Schematik builds target ESP32, Arduino Uno, and Pico; come here when you have a specific reason to.

Boards · Other MCU boards · 229 parts

Pi Pico

The Raspberry Pi MCU line — Pico, Pico 2, and third-party boards on the same silicon — plus a deep bench of Pico-pinout displays, loggers, and radio modules that do nothing without a Pico plugged in.

Boards · Pico & RP2040 boards · 43 parts

ESP32-P4X-Function-EV-Board