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M5StickS3 ESP32-S3 Mini IoT Development Kit - Compact Programmable Controller with Wi-Fi, Display & Audio

M5StickS3 ESP32-S3 Mini IoT Development Kit – (Claude Desktop Buddy)

SKU: M5STICKS3 Category: IoT Devices
Brand: MTools Tec

Original price was: $29.99.Current price is: $24.99.

SKU: K150. Compact ESP32-S3 IoT dev kit with 1.14″ display, Wi-Fi, audio codec, IR transmitter/receiver, 6-axis IMU, and 250mAh battery. Ideal for smart home control, AI voice assistants, and IoT projects.

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Description

StickS3 is a compact and high-performance programmable controller designed for remote control and IoT applications. It is powered by the ESP32-S3-PICO-1-N8R8 main control chip, supporting 2.4 GHz Wi-Fi wireless communication, with built-in 8MB Flash and 8MB PSRAM to meet diverse application development needs, delivering excellent performance and scalability.

For human–machine interaction, it features a 1.14″ LCD display, a 6-axis IMU sensor, and programmable buttons. The audio system adopts the ES8311 mono audio codec, combined with a high-sensitivity MEMS microphone and AW8737 power amplifier, enabling clear audio capture and high-fidelity audio output, empowering voice recognition and interactive experiences. It also integrates IR transmitter and receiver, a 250mAh lithium battery, making it suitable for smart home control, AI voice assistants, and IoT project development scenarios.

Input Power Supply Notice The Grove interface at the bottom of the device can be configured as DC 5V output / input mode. The interface defaults to input mode, in which DC 5V power can be supplied via the Grove interface, the EXT_5V on the top Hat2-Bus, or the 5VIN interface. When configured as output mode, input is only allowed via USB or the 5VIN on the top Hat2-Bus. Do not supply power from other output interfaces, otherwise there is a risk of short circuit damage to the device.

IR Reception Notice When using the IR receiving function, the speaker power amplifier must be turned off, otherwise IR signals cannot be received properly.

Speaker Volume Notice When powered by battery (USB not connected), it is recommended to keep the speaker volume below 75% to avoid unexpected device reboot caused by excessive power consumption.

Features

Integrated ESP32-S3-PICO-1-N8R8 main controller
8MB Flash and 8MB PSRAM
ES8311 mono audio codec chip
MEMS microphone + speaker
Integrated IR transmitter + IR receiver
Magnetic back design
Expansion interfaces:
- Expandable Hat2 bus (2.54-16P)
- HY2.0-4P interface
Development Platform
- Arduino
- UiFlow2
- ESP-IDF
- PlatformIO

Includes

1 x StickS3

Applications

Smart home control
AI voice assistant
IoT project development

Specifications

Specification	Parameter
SoC	ESP32-S3-PICO-1-N8R8 @ Dual-core Xtensa LX7 processor, up to 240MHz
Flash	8MB
PSRAM	8MB
Wi-Fi	2.4 GHz Wi-Fi
Display	Model: ST7789P3 Resolution: 135×240
Input Power	USB Type-C DC 5V
Audio Codec	ES8311: 24-bit resolution, I2S protocol
Microphone	MEMS microphone, Signal-to-Noise Ratio (SNR): 65 dB
Speaker	AW8737 power amplifier + 8Ω@1W 2011 cavity speaker
Operating Temperature	0 ~ 40°C
Battery Capacity	250mAh
Grove Load Capacity	No load: 5V Max: [email protected]
Power Consumption	Power off: [email protected] L1 state: [email protected] L2 state: [email protected] L3A state: [email protected] Full load: [email protected]
Product Size	48.0 x 24.0 x 15.0mm
Product Weight	20.0g
Package Size	110.0 x 65.0 x 15.0mm
Gross Weight	29.3g

Compatibility Notes StickS3 is structurally incompatible with the following Hat series products: Hat Mini JoyC (SKU: U156), Hat Mini EncoderC (SKU: U157), and Hat 18650C (SKU: U080).

Learn and Documents

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