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Atom Lite, which has a size of only 24*24mm, is a very compact development board in the M5Stack development kit series. It provides more GPIOs for user customization which is very suitable for embedded smart home devices and in making smart toys.
The main control adopts the ESP32-PICO chip which comes integrated with Wi-Fi and Bluetooth technologies and has a 4MB of integrated SPI flash memory. Atom Lite board provides an Infra-Red LED, an RGB LED, buttons, and a YH2.0 interface. In addition, it can connect to external sensors and actuators through 6 GPIOs. The on-board Type-C USB interface enables rapid program upload and execution.
Specifications
| Processor | ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth |
| Flash Memory | 4 MB |
| Operating Voltage (VDC) | 5 |
| Operating Current (A) | 0.5 |
| Interface | GROVE(I2C+I/0+UART) x 1 |
| TypeC x 1 | |
| PIN Port | G19, G21，G22，G23，G25, G33 |
| RGB LED | WS2812B x 1 |
| Operating Temperature (°C) | 0 to 40 |
| Length (mm) | 24 |
| Width (mm) | 24 |
| Height (mm) | 10 |
| Weight (gm) | 12 |
| Shipment Weight | 0.016 kg |
Features:
- ESP32-based
- RGB LED
- Programmable button
- Built-in Infra-red
- Extendable Pins & Holes
- Program Platform: Arduino, UIFlow
Package Includes:
- 1 x ATOM Lite ESP32 Development Kit
