ESP32-S2-Pico

by Waveshare

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This is a WiFi development board with compact size, plenty peripheral interfaces, integrated low-power Wi-Fi System-on-Chip (SoC) and mass memory, supporting Raspberry Pi Pico expansion board ecosystem. Equipped with hardware crypto accelerator, RNG, HMAC and Digital Signature module, it can meet the security requirements of the Internet of Things.

Technical details

  • ESP32-S2FH4 - Xtensa single-core 32-bit LX7 240Mhz microprocessor
  • Boot & Reset buttons to get into the bootloader
  • TPS63000DRCR on-board 1.8A current high efficiency boost/buck DC-DC power supply IC
  • Integrated 320KB SRAM, 128KB ROM, 8MB PSRAM, 4MB Flash memory
  • Support IEEE802.11 b/g/n, on-board 2.4 GHz WiFi ceramic antenna, up to 150 Mbps data transfer rate
  • USB-C connector, no more plug orientation problem

Waveshare wiki link.

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CircuitPython 8.0.0-beta.1

This is the latest unstable release of CircuitPython that will work with the ESP32-S2-Pico.

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

Release Notes for 8.0.0-beta.1

Built-in modules available: adafruit_bus_device, adafruit_pixelbuf, aesio, alarm, analogio, atexit, audiobusio, audiocore, audiomixer, binascii, bitbangio, bitmaptools, board, busio, canio, countio, digitalio, displayio, dotenv, dualbank, errno, fontio, framebufferio, frequencyio, getpass, gifio, hashlib, i2ctarget, ipaddress, json, keypad, math, mdns, microcontroller, msgpack, neopixel_write, nvm, onewireio, os, paralleldisplay, ps2io, pulseio, pwmio, qrio, rainbowio, random, re, rgbmatrix, rotaryio, rtc, sdcardio, sharpdisplay, socketpool, ssl, storage, struct, supervisor, synthio, terminalio, time, touchio, traceback, ulab, usb_cdc, usb_hid, usb_midi, 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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