M5StickS3 ESP32S3 Mini IoT Dev Kit - Claude Desktop Buddy

StickS3: ESP32-S3 IoT controller with 1.14 LCD, IMU, audio, mic, IR, 250mAh battery. Wi-Fi enabled, ideal for Claude desktop buddy, AI voice & smart home.

Logical pinout · physical placement not verified

GND1
Type · Ground
G52
Type · GPIO
EXT_5V3
Type · PowerVoltage · 5
G44
Type · GPIO
BOOT5
Type · Control
G66
Type · GPIO
G17
Type · GPIO
G78
Type · GPIO
G89
Type · GPIO
G4310
Type · GPIO
BAT11
Type · Power
G4412
Type · GPIO
3V3_L213
Type · PowerVoltage · 3.3
G214
Type · GPIO
5V_IN15
Type · PowerVoltage · 5
G316
Type · GPIO
GND1
Type · Ground
5V2
Type · PowerVoltage · 5
G9SDA3
Type · I2C
G10SCL4
Type · I2C

Pin	Position	Type	Voltage
GND	1	Ground
G5	2	GPIO
EXT_5V	3	Power	5
G4	4	GPIO
BOOT	5	Control
G6	6	GPIO
G1	7	GPIO
G7	8	GPIO
G8	9	GPIO
G43	10	GPIO
BAT	11	Power
G44	12	GPIO
3V3_L2	13	Power	3.3
G2	14	GPIO
5V_IN	15	Power	5
G3	16	GPIO
GND	1	Ground
5V	2	Power	5
G9SDA	3	I2C
G10SCL	4	I2C

Logical pinout · physical placement not verified

Pin details

20 connections

GND
Ground
1
G5
GPIO
2
EXT_5V
PowerVoltage · 5
3
G4
GPIO
4
BOOT
Control
5
G6
GPIO
6
G1
GPIO
7
G7
GPIO
8
G8
GPIO
9
G43
GPIO
10
BAT
Power
11
G44
GPIO
12
3V3_L2
PowerVoltage · 3.3
13
G2
GPIO
14
5V_IN
PowerVoltage · 5
15
G3
GPIO
16
GND
Ground
1
5V
PowerVoltage · 5
2
G9SDA
I2C
3
G10SCL
I2C
4

ESP32

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