Description
Atom-Lite is a very compact development board in the M5Stack development kit series, with a size of only 24.0 x 24.0 mm, providing more GPIO for user customization, making it very suitable for embedded smart hardware development. The main controller uses the ESP32-PICO-D4 solution, integrates a Wi-Fi module, has a built-in 3D antenna, and features 4 MB of SPI flash, providing Infra-Red, RGB Led, button, and GROVE/HY2.0 interfaces. The onboard USB Type-C interface allows for quick program upload and download, and there is an M2 screw hole on the back for fixing.
Features
- Based on ESP32 development
- Compact body
- Built-in infrared transmission function
- Programmable button
- RGB LED indicator
- Expandable pins and interfaces
- Development Platform
- UiFlow1
- UiFlow2
- Arduino IDE
- ESP-IDF
- PlatformIO
Includes
- 1 x Atom-Lite
Applications
Specifications
| Specification | Parameter |
|---|---|
| SoC | ESP32-PICO-D4@Dual-core processor, 240MHz |
| DMIPS | 600 |
| SRAM | 520KB |
| Flash | 4MB |
| Wi-Fi | 2.4 GHz Wi-Fi |
| Input Voltage | 5V @ 500mA |
| Host Interface | USB Type-C x 1, GROVE(I2C+I/O+UART) x 1 |
| PIN Interface | G19, G21, G22, G23, G25, G33 |
| RGB LED | SK6812 3535 x 1 |
| IR | IR transmitter |
| Button | Customizable button x 1 |
| Antenna | 2.4G 3D antenna |
| Operating Temp | 0 ~ 40°C |
| Case Material | Plastic (PC) + ABS |
| Product Size | 24.0 x 24.0 x 9.5mm |
| Product Weight | 5.5g |
| Package Size | 81.0 x 65.0 x 13.0mm |
| Gross Weight | 10.9g |
