Description
AtomS3 is a highly integrated programmable controller based on the ESP32-S3 main controller. It integrates the ESP32-S3 main controller, Wi-Fi functionality, 8 MB on-chip Flash, and a 0.85-inch IPS screen. Below the screen, there is a programmable button function, a built-in 5V to 3.3V circuit, and a 6-axis gyroscope sensor MPU6886. It has an onboard USB Type-C interface for power supply and firmware download, as well as a HY2.0-4P expansion port. The bottom reserves 6 GPIO and power pins for easy expansion applications. The product size is 24.0 x 24.0 x 13.0mm, suitable for various embedded smart device applications.

Features
- Developed based on ESP32-S3FN8
- Built-in USB download function
- Built-in 3-axis gyroscope and 3-axis accelerometer (MPU6886)(I2CAddress: 0x68)
- Programmable button
- 0.85-inch LCD screen
- Infrared transmission function
- Expandable pins and interfaces
- Development Platform
- UiFlow2
- Arduino IDE
- ESP-IDF
- PlatformIO
Includes
- 1 x AtomS3
Applications

Specifications
| Specification | Parameter |
|---|---|
| SoC | ESP32-S3FN8 |
| Flash | 8MB |
| DC-DC | SY8089 |
| IMU | MPU6886 (I2CAddress: 0x68) |
| TFT Driver IC | GC9107 |
| Resolution | 128 x 128 |
| Operating Temp | 0 ~ 40°C |
| Power Supply | 5V |
| Power Method | TYPE C |
| Output Voltage | 3.3V |
| GPIO | G5/G6/G7/G8/G38/G39 |
| Screen Protocol | SPI |
| Product Size | 24.0 x 24.0 x 12.9mm |
| Product Weight | 6.9g |
| Package Size | 85.0 x 65.0 x 16.0mm |
| Gross Weight | 11.2g |
