Atom Lite is the compact development board in the M5Stack development kit series. With its small size of only 24*24mm, this iot development board offers ample GPIOs for user customization, making it perfect for embedded smart home devices and the creation of smart toys.
Atom Lite is powered by the ESP32-PICO chip, which integrates Wi-Fi technologies and includes a 4MB SPI flash memory. This ensures seamless connectivity and provides sufficient storage capacity for your applications.
The board features an Infra-Red LED, RGB LED, buttons, and a HY2.0 interface, allowing for versatile interactions and connectivity options. Additionally, Atom Lite can be easily connected to external sensors and actuators through its 6 GPIOs, expanding its capabilities for various projects.
With its on-board Type-C USB interface, Atom Lite enables fast program upload and execution, streamlining the development process.Atom Lite is the perfect choice for developers seeking a compact and powerful development board for creating embedded smart home devices and smart toys. With its rich features and customizable GPIOs, Atom Lite opens up endless possibilities for innovation and creativity in the IoT space.
- RGB LED(SK6812)
- Programmable button
- Built-in Infra-red
- Extendable Pins & Holes
- Program Platform: Arduino 、 UIFlow
- 1x ATOM Lite
- Internet of things terminal controller
- IoT node
- Wearable peripherals
|ESP32||240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi|
|Power Input||5V @ 500mA|
|Port||TypeC x 1, GROVE(I2C+I/0+UART) x 1|
|PIN Port||G19, G21,G22,G23,G25, G33|
|RGB LED||SK6812 3535 x 1|
|Button||Custom button x 1|
|Antenna||2.4G 3D Antenna|
|Operating Temperature||0°C to 60°C|
|Case Material||Plastic ( PC )|
LEARN AND DOCUMENTS
I use these for everything. Prototyping, fun hobby projects, and in commercial products that I sell for 5 figures. Bought 100 of them so far.
Great little ESP module.
Well built with very good interface for modules.
I use it with the ModBus extension board, running my ventilation system in Home Assistant.
Works great with ESP Home.
ATOM Lite ESP32 IoT Development Kit
I have bought plenty of atom lites by now and not a single one has died or broke or anything. they just work.
But try getting to work any sensor from m5stack with the atom or stamp and you will have a terrible time figuring it out by yourself.
I do not only mean the hardly useable code examples on github which mostly only apply to the atom matrix but also the shop page is way below acceptable.
let's give an example: buy any of the microphones and an atom lite and one other sensors. you will need quite some time to figure out that only the pdm microphone will work with other sensors on the hub and the unit mic will crash everything. you will spend time on researching for just one working code snippet to use the pdm mic on the atom. both the github and the shop are not on the level they need to be.
It's a great platform to work on, it's small, has its own case, USB-C, and looks great! The common software debugger tools are not available for it, but other than that it delivers what I needed - An ESP32 in a box.