TTGO T-OI Plus

by LILYGO

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LILYGO® TTGO T-OI PLUS RISC-V ESP32-C3 Chip Module Rechargeable 16340 Battery Holder Support Wi-Fi BLE Development Board

T-OI PLUS is based on the ESP32-C3 main control chip,ESP32-C3 is a safe, low-power, low-cost RISC-V

MCU,supports Wi-Fi and Bluetooth 5 (LE).

Rich memory resources can meet the functional requirements of various common IoT products.

Continue the T-OI ESP8266 version appearance structure design,based on the pin interface compatible

with MINI D1 expansion shield,with 16340 lithium battery holder and compatible with Grove interface.

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CircuitPython 7.3.3

This is the latest stable release of CircuitPython that will work with the TTGO T-OI Plus.

Start here if you are new to CircuitPython.

Release Notes for 7.3.3

Built-in modules available: _bleio, adafruit_bus_device, adafruit_pixelbuf, analogio, atexit, audiocore, audiomixer, binascii, bitbangio, bitmaptools, board, busio, canio, digitalio, displayio, errno, fontio, framebufferio, getpass, gifio, i2cperipheral, ipaddress, json, keypad, math, mdns, microcontroller, msgpack, neopixel_write, nvm, onewireio, os, pulseio, pwmio, rainbowio, random, re, rgbmatrix, rtc, sdcardio, sharpdisplay, socketpool, ssl, storage, struct, supervisor, synthio, terminalio, time, touchio, traceback, ulab, vectorio, watchdog, wifi, zlib

CircuitPython 8.0.0-beta.4

This is the latest unstable release of CircuitPython that will work with the TTGO T-OI Plus.

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, _bleio, adafruit_bus_device, adafruit_pixelbuf, aesio, analogio, array, atexit, audiocore, audiomixer, binascii, bitbangio, bitmaptools, board, builtins, busio, canio, collections, digitalio, displayio, dotenv, dualbank, errno, fontio, framebufferio, getpass, hashlib, i2ctarget, ipaddress, json, keypad, math, mdns, microcontroller, msgpack, neopixel_write, nvm, onewireio, os, ps2io, pulseio, pwmio, rainbowio, random, re, rgbmatrix, 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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