M5Stack StickS3 High-Performance Programmable Controller for Remote Control IoT Applications Ideal for Smart Home Control

2026-04-14T00:46:43-07:00

Price: 49.99

M5Stack StickS3 IoT Programmable Controller

Kindly Remind

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

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

Product 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

Applications

Smart home control

AI voice assistant

IoT project development

Package Includes

1 x StickS3

Specification

Product details