M5Stack ATOM Lite ESP32 IoT

by M5Stack

Image of Board

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 technologies and has a 4MB of integrated SPI flash memory. Atom Lite board provides an Infra-Red LED, a RGB LED, buttons, and a HY2.0 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.

Features

  • ESP32-based
  • RGB LED(SK6812)
  • Programmable button
  • Built-in Infra-red
  • Extendable Pins & Holes

Documentation

Purchase

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CircuitPython 8.0.0-beta.4

This is the latest unstable release of CircuitPython that will work with the M5Stack ATOM Lite ESP32 IoT.

Unstable builds have the latest features but are more likely to have critical bugs.

Release Notes for 8.0.0-beta.4

Built-in modules available: _asyncio, adafruit_bus_device, adafruit_pixelbuf, aesio, alarm, analogio, array, atexit, audiobusio, audiocore, audiomixer, binascii, bitbangio, bitmaptools, board, builtins, busio, canio, collections, countio, digitalio, displayio, dotenv, dualbank, errno, fontio, framebufferio, frequencyio, getpass, hashlib, i2ctarget, ipaddress, json, keypad, math, mdns, microcontroller, msgpack, neopixel_write, nvm, onewireio, os, ps2io, pulseio, pwmio, rainbowio, random, re, rotaryio, rtc, sdcardio, select, sharpdisplay, socketpool, ssl, storage, struct, supervisor, synthio, sys, terminalio, time, touchio, traceback, ulab, vectorio, watchdog, wifi, zlib

Absolute Newest

Every time we commit new code to CircuitPython we automatically build binaries for each board and language. The binaries are stored on Amazon S3, organized by board, and then by language. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.

Past Releases

All previous releases are listed on GitHub, with release notes, and are available for download from Amazon S3. They are handy for testing, but otherwise we recommend using the latest stable release. Some older GitHub release pages include the same binaries for downloading. But we have discontinued including binaries as assets on newer release pages because of the large number of files for each release.

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