ATOM Lite ESP32 Development Kit


Regular price $5.95
Standard Shipping Estimated Delivery Time: 7-20 days


ATOM Lite is a very compact development board in the M5Stack development kit series. Its size is only 24 * 24mm. It provide more GPIO for user customization and it is very suitable for embedded smart home and toy development. The main control adopts the ESP32-PICO-D4 solution, integrates Wi-Fi and Bluetooth modules, has 4MB of SPI flash memory, provides Infra-Red, Neo led, buttons, IMU sensor, and PH2.0 interface. In addition, it can connect externally through 6 GPIOs device. The on-board Type-C interface enables fast program upload and download.

Supported development platforms and program languages: Arduino, Micropython. Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.

Product Features

  • USB Type-C
  • ESP32-based
  • Case Material: PC + ABS
  • 4 MByte flash
  • 1* Reset button
  • 1* Neo led
  • 1* Programmable button
  • 1* Infra-red
  • 2.4G Antenna: Proant 440
  • 6* GPIO (Dupont Pins)
  • 4P PH2.0 interface
  • Program Platform:MicroPython, Arduino
  • Product Size:24 * 24 * 10mm
  • Product weight:1g

ESP32 Features

  • 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
  • Integrated 520 KB SRAM
  • Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP
  • Integrated dual mode Bluetooth (classic and BLE)
  • Hall sensor
  • 10x capactive touch interface
  • 32 kHz crystal oscillator
  • PWM/timer input/output available on every GPIO pin
  • SDIO master/salve 50MHz
  • SD-card interface support


  • 1x ATOM Lite


Peripherals Pin Map

Neo Led G27
Btn G39
IR G12


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