M5Stack StickS3 ESP32-S3 Mini Development Controller for IoT Prototyping

M5Stack StickS3 ESP32-S3 Mini Development Controller for IoT Prototyping

M5Stack StickS3 IoT Programmable Controller

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)

Abnormal Device Noise

Features and Specifications

• Early batches of StickS3 may produce slight abnormal noise after startup, which does not affect functional use.
• 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.
• Precautions for Use
• Do not disassemble the product enclosure without authorization. Disassembly may damage the antenna PFC circuit and affect normal device operation.
• Button Operation Instructions
• Long press : Enter download mode
• Double press : Power off
• Single press : Power on
• 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
• UiFlow2
• Smart home control
• AI voice assistant
• IoT project development
• Package Includes
• 1 x StickS3
• Specification
• M5Stack StickS3 ESP32-S3 Mini Development Controller for IoT Prototyping supports embedded wireless development and prototyping. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.
• Product role: Development Board
• Brand: M5Stack
• Listed model: ESP32
• Listed options: StickS3
• Embedded wireless development and prototyping
• IoT, telemetry, and firmware testing
• Module evaluation before integration
• Check the selected option and package contents before checkout.
• Confirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.
• Use the product within its rated limits and follow normal bench or field safety practices.