M5 Atom Lite - ESP32 - Pico IoT dev.

M5Atom : The smallest ESP32 based development plateform from M5Stack

M5Stack Atom Lite is a very compact development board of 24x 24mm. Even with its small size, the Atom still features GPIOs for user customization. It is a nice plateform to create smart home devices or smart toys.

The Atom is propeled by an ESP32-PICO chip also offering Wi-Fi and Bluetooth capabilities. The ESP32 is wired to a 4MB of integrated SPI Flash memory used to stored the user software.

The Atom provides an InfraRed LED, a RGB LED, buttons and a Grove interface (HY2.0). Thanks to the 6 GPIOs still available, the Atom can be connected to external sensors, actuators and other devices.

The on-board Type-C USB port is used to upload user program to the Atom.

Technical details

• ESP32-based
  
  • ESP32 @ 240MHz dual core, 600 DMIPS
  • 520KB SRAM
  • Wi-Fi, dual mode Bluetooth
  • 4MB SPI Flash
  • Antenna 2.4G 3D
• RGB LED (SK6812)
• 1x Programmable button
• Built-in Infrared for transmission
• Extendable Pins & Holes
• Pin port: G19, G21，G22，G23，G25, G33
• Grove port: I2C + I/O + UART
• Power Input: 5V 500mA via USB-C
• Program Platform: Arduino, UIFlow
• Size: 24 x 24 x 10mm
• Weight: 3gr
• Material: Plastic

Content

For each order, you will receive an Atom Lite development plateform.