{"product_id":"sparkfun-thing-plus-esp32-s2-wroom","title":"SparkFun Thing Plus - ESP32-S2 WROOM","description":"\u003ch2\u003e\n Features\n\u003c\/h2\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  SparkFun Thing Plus - ESP32-S2 WROOM Features\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  ESP32-S2 Module\n  \u003cul\u003e\n   \u003cli\u003e\n    21 Available GPIO\n    \u003cul\u003e\n     \u003cli\u003e\n      16x 12-bit ADC Channels\n     \u003c\/li\u003e\n     \u003cli\u003e\n      2x 8-bit DAC\n     \u003c\/li\u003e\n     \u003cli\u003e\n      14x Capacitive Touch Sensing\n     \u003c\/li\u003e\n     \u003cli\u003e\n      4x SPI (only one is configured by default in the Arduino IDE)\n     \u003c\/li\u003e\n     \u003cli\u003e\n      1x I\n      \u003csup\u003e\n       2\n      \u003c\/sup\u003e\n      S\n     \u003c\/li\u003e\n     \u003cli\u003e\n      2x I\n      \u003csup\u003e\n       2\n      \u003c\/sup\u003e\n      C (only one is configured by default in the Arduino IDE)\n     \u003c\/li\u003e\n     \u003cli\u003e\n      2x UART (only two are configured by default in the Arduino IDE, one UART is used for bootloading\/debug)\n     \u003c\/li\u003e\n     \u003cli\u003e\n      8x PWM Channels\n     \u003c\/li\u003e\n    \u003c\/ul\u003e\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Thing Plus (or Feather) Form-Factor:\n  \u003cul\u003e\n   \u003cli\u003e\n    Dimensions: 2.55\" x 0.9\"\n   \u003c\/li\u003e\n   \u003cli\u003e\n    Two Mounting Holes:\n    \u003cul\u003e\n     \u003cli\u003e\n      4-40 screw compatible\n     \u003c\/li\u003e\n    \u003c\/ul\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    28 PTH Pins\n   \u003c\/li\u003e\n   \u003cli\u003e\n    USB-C Connector\n   \u003c\/li\u003e\n   \u003cli\u003e\n    2-pin JST Connector for a LiPo Battery\n    \u003cem\u003e\n     (not included)\n    \u003c\/em\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    4-pin JST Qwiic Connector\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  LEDs:\n  \u003cul\u003e\n   \u003cli\u003e\n    \u003ccode\u003e\n     CHG\n    \u003c\/code\u003e\n    - Yellow battery charging indicator\n   \u003c\/li\u003e\n   \u003cli\u003e\n    \u003ccode\u003e\n     13\n    \u003c\/code\u003e\n    - Blue status\/test LED (\n    \u003ccode\u003e\n     GPIO 18\n    \u003c\/code\u003e\n    )\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Buttons:\n  \u003cul\u003e\n   \u003cli\u003e\n    \u003ccode\u003e\n     0\n    \u003c\/code\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    \u003ccode\u003e\n     Reset\n    \u003c\/code\u003e\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  JTAG\/SWD PTH Pins\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  ESP32-S2 WROOM General Features\n \u003c\/strong\u003e\n :\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Xtensa® Single-Core 32-bit LX7 Microprocessor\n  \u003cem\u003e\n   (up to 240MHz)\n  \u003c\/em\u003e\n  \u003cul\u003e\n   \u003cli\u003e\n    RISC-V ULP Coprocessor\n   \u003c\/li\u003e\n   \u003cli\u003e\n    128KB ROM and 320KB SRAM\n   \u003c\/li\u003e\n   \u003cli\u003e\n    4MB of Embedded SPI Flash Storage\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Cryptographic Hardware Accelerators\n  \u003cul\u003e\n   \u003cli\u003e\n    AES, ECB\/CBC\/OFB\/CFB\/CTR, GCM, SHA, RSA, and ECC (Digital Signature)\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Physical Security Features\n  \u003cul\u003e\n   \u003cli\u003e\n    Transparent external flash and RAM encryption (AES-XTS)\n   \u003c\/li\u003e\n   \u003cli\u003e\n    Secure Boot feature ensures only signed firmware (with RSA-PSS signature) is booted\n   \u003c\/li\u003e\n   \u003cli\u003e\n    HMAC and Digital Signature modules use software inaccessible keys to generate SHA-MAC and MAC signatures\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Integrated 802.11 b\/g\/n WiFi 2.4GHz Transceiver\n  \u003cem\u003e\n   (up to 150Mbps)\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Integrated Temperature Sensor\n  \u003cem\u003e\n   (-20°C to 110°C)\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Operating Voltage: 3.0 to 3.6V\n  \u003cul\u003e\n   \u003cli\u003e\n    WiFi: 310mA\n    \u003cem\u003e\n     (peak)\n    \u003c\/em\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    Light-Sleep: 550µA\n   \u003c\/li\u003e\n   \u003cli\u003e\n    Deep-Sleep: 20-235µA\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n With the ESP32-S2's IoT and connectivity based application focus, this board provides a robust option for connected projects and applications.\n\u003c\/p\u003e\n\u003cp\u003e\n All of that can sound a little daunting, but we assure you that the ESP32-S2 Thing Plus is anything but! SparkFun's Thing Plus footprint only adds to the board's feature set with the LiPo charging \u0026amp; power circuit making it perfect for home automation or wearable tasks. Possibly the biggest change for the S2 is the ULP (RISC-V) Co-processor. This allows you even more options to balance performance with power consumption over the original ESP32.\n\u003c\/p\u003e\n\u003cp\u003e\n Additional new features of the ESP32-S2 include dedicated output pins for, DVP Camera Interface, LCD Interface, and integrated temp sensor. If your project needs even more peripherals, we have included a Qwiic connector on board for easy integration into any of\n \u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003e\n  SparkFuns Qwiic ecosystem\n \u003c\/a\u003e\n equipped sensors and accessories. You will also find that this Thing Plus utilizes a USB-C connector instead of the microB USB found on its predecessor.\n\u003c\/p\u003e\n\u003cp\u003e\n Keep in mind that while the ESP32-S2 does include an Integrated 802.11 b\/g\/n WiFi Transceiver allowing for speeds up to 150Mbps, it lacks the Bluetooth\n \u003csup\u003e\n  ®\n \u003c\/sup\u003e\n capabilities of the original ESP32 module. Additionally, the SRAM \u0026amp; ROM have been reduced. However, the support for larger external storage should easily be able to compensate for this.\n\u003c\/p\u003e\n\u003ch2\u003e\n Resources\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/a\/d\/0\/6\/d\/ESP32-S2_thing_plus_schematic_2.pdf\"\u003e\n   Schematic\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/8\/c\/9\/a\/b\/ESP32-S2_thing_plus_eagle_files.zip\"\u003e\n   Eagle Files\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/2\/c\/a\/9\/a\/ESP32-S2_thing_plus_dimensions.pdf\"\u003e\n   Board Dimensions\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/d\/b\/4\/3\/e\/graphical_datasheet_ESP32-S2_thing_plus.pdf\"\u003e\n   Graphical Datasheet\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/1660\"\u003e\n   Hookup Guide\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  Hardware Component Information:\n  \u003cul\u003e\n   \u003cli\u003e\n    \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/7\/8\/e\/4\/f\/esp32-s2_datasheet.pdf\"\u003e\n     ESP32-S2 Datasheet\n    \u003c\/a\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/b\/4\/8\/0\/c\/esp32-s2-wroom_module_datasheet.pdf\"\u003e\n     ESP32-S2 WROOM Module Datasheet\n    \u003c\/a\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    \u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/2\/8\/9\/4\/esp32-s2_hardware_design_guidelines.pdf\"\u003e\n     ESP32-S2 Hardware Design Guidelines\n    \u003c\/a\u003e\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/github.com\/espressif\/arduino-esp32\"\u003e\n   Espressif's ESP32 Arduino Core\n  \u003c\/a\u003e\n  *\n  \u003ccode\u003e\n   .json\n  \u003c\/code\u003e\n  file needed for Epressif's ESP32 Arduino Core:\n  \u003cbr\u003e\n  \u003ca href=\"https:\/\/raw.githubusercontent.com\/espressif\/arduino-esp32\/gh-pages\/package_esp32_index.json\"\u003e\n   \u003ccode\u003e\n    https:\/\/raw.githubusercontent.com\/espressif\/arduino-esp32\/gh-pages\/package_esp32_index.json\n   \u003c\/code\u003e\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003e\n   Qwiic Info Page\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/github.com\/sparkfun\/ESP32-S2_Thing_Plus\"\u003e\n   GitHub Hardware Repository\n  \u003c\/a\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ca href=\"https:\/\/www.sparkfun.com\/thing_plus\"\u003e\n   Compare Thing Plus Boards\n  \u003c\/a\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":54201820348680,"sku":"WRL-17743","price":18.54,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/bidnamic.store\/products\/sparkfun-thing-plus-esp32-s2-wroom","provider":"Bidnamic Store","version":"1.0","type":"link"}