M5StickS3 ESP32-S3 Mini IoT Development Kit Dual-Core Processor 240MHz 8MB Flash 2.4GHz Wi-Fi USB Type-C MEMS Microphone

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 x 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: 4.88V@0.38A

Power Consumption:

Power off: 4.2V@14.02µA

L1 state: 4.2V@52.47μA

L2 state: 4.2V@102.40μA

L3 state: 4.2V@36.69mA

Full load: 4.2V@519.02mA

Product Size: 48.0 x 24.0 x 15.0mm

Product Weight: 20.0g

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.

1. Compact design with 48 x 24 x 15mm size for portable IoT applications.

2. High-performance dual-core Xtensa LX7 processor ensures efficient data processing up to 240MHz.

3. Integrated 135 x 240 resolution display for clear visual information output.

4. MEMS microphone with 65 dB SNR for capturing audio with reduced noise interference.

5. Versatile connectivity support with USB Type-C and 2.4 GHz Wi-Fi integration.

1 x StickS3