M5Stack ATOMS3

The M5Stack ATOMS3 is a highly integrated programmable controller based on the ESP32-S3 main control, which includes the ESP32-S3 main control, integrated WiFi function, and an 8M on-chip FLASH.

The AtomS3 features a 0.85" IPS display, a programmable button function at the bottom of the screen, a built-in 5V to 3.3V circuit, a 6-axis gyro sensor MPU6886, an on-board Type-C interface, a power supply port, one HY2.0 4-pin expansion port, 6 GPIOs and power pins reserved at the bottom to enable expansion applications.

It measures 24 x 24mm, which is suitable for various embedded smart device applications.

Note: If you need to burn the firmware, please press and hold the reset button (about 2 seconds) until the internal green LED lights up, and then you can release it. At this time the device has entered download mode.

Features

• Developed based on ESP32-S3FN8
• Comes with a USB download function
• Built-in 3-axis gyroscope and 3-axis accelerometer (MPU6886)
• Programmable keys
• 0.85 inch LCD screen
• Infrared emission function
• Expandable pins and interfaces
• Development platform: Arduino, UIFlow

Specifications

Resources	Parameters
MCU	ESP32-S3FN8
DCDC	SY8089
IMU	MPU6886
LCD	N085-1212TBWIG06-C08
Operating temperature	0°C ~ 40°C
Resolution	128(H)RGB x 128(V)
support voltage	5V
Power supply mode	TYPE C
output voltage	3.3V
IO interface × 6	G5/G6/G7/G8/G38G39
Screen communication protocol	SPI
Product Size	24mm × 24mm × 13mm
Package Size	65mm × 44.5mm × 14mm
Product Weight	6.8g
Package Weight	10.9g

Resources

• Product Wiki

Pinout

Package Contents

• 1x AtomS3