M5Stack ATOM Lite ESP32 Development Kit

This tiny IoT development kit, is ideal for making embedded smart home devices and smart toys. At only 24 x 24mm, it's great for fitting into projects where space is at a premium!

Popular as a Bluetooth proxy for Home Assistant! For more information and for help getting started, click here Features

* ESP32-PICO chip

* Onboard wifi and Bluetooth

* 4MB of integrated SPI flash memory

* RGB LED

* Programmable button

* Built-in Infra-red LED

* Six GPIO connectors for attaching to external sensors

* PH2.0 interface

* On-board USB-C interface for programming

* Program Platform: Arduino / UIFlow

Specifications

Resources Parameter

ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth

Flash 4MB

Power Input 5V @ 500mA

Port TypeC x 1, GROVE (I2C+I/0+UART) x1

PIN Port G19, G21, G22, G23, G25, G33

RGB LED WS2812B x 1

IR Infrared transmission

Button Custom button x1

Antenna 2.4G 3D Antenna

Operating Temperature 32°F to 104°F ( 0°C to 40°C )

Size 24 x 24 x 10 mm

Weight 12g

Case Material Plastic ( PC )