%%alias
Aliased from [TinyPico], [TinyPicoNano] and [FeatherS2]
%%


According to Wikipedia's [ESP32|https://en.wikipedia.org/wiki/ESP32] page: 
%%blockquote
__ESP32__ is a series of low-cost, low-power  [system on a chip|https://en.wikipedia.org/wiki/System_on_a_chip]   [microcontrollers|https://en.wikipedia.org/wiki/Microcontroller]  with integrated  [Wi-Fi|https://en.wikipedia.org/wiki/Wi-Fi]  and dual-mode  [Bluetooth|https://en.wikipedia.org/wiki/Bluetooth] . The ESP32 series employs a  [Tensilica|https://en.wikipedia.org/wiki/Tensilica]  Xtensa LX6 microprocessor in both dual-core and  [single-core|https://en.wikipedia.org/wiki/Single-core]  variations and includes built-in antenna switches, RF  [balun|https://en.wikipedia.org/wiki/Balun] , power amplifier, low-noise receive amplifier, filters, and power-management modules. ESP32 is created and developed by  [Espressif Systems|https://en.wikipedia.org/w/index.php?title=Espressif_Systems&action=edit&redlink=1] , a Shanghai-based Chinese company, and is manufactured by  [TSMC|https://en.wikipedia.org/wiki/TSMC]  using their 40 nm process.%%sup [[2]/% It is a successor to the  [ESP8266|https://en.wikipedia.org/wiki/ESP8266]  microcontroller.
%%

Recently the ESP32 has been featured in a series of Single Board Computers (SBC) designed by Seon Rosenblum of [Unexpected Maker|https://unexpectedmaker.com/], in the "Nano" (13x27mm), "Tiny" (18x32mm and 18x35mm) and "Feather" (23x51mm) form factors. These boards all have WiFi and support [CircuitPython] and [MicroPython]. The TinyPico boards are available with either USB Micro-B or USB-C power connectors.


!!! TinyPico NANO

! Features & Specifications: 

[{Image src='attach/ESP32/TinyPICO_Nano.png' link='attach/ESP32/TinyPICO_Nano.png' caption='TinyPico NANO (click to enlarge)' width='300' align='right' class='imgFloatRight'}]

* 32 bit Dual Core 240MHz
* 2.4GHz Wifi - 802.11b/g/n
* Bluetooth BLE 4.2
* 4MB SPI Flash
* 4MB Extra PSRAM
* USB + Serial/UART for programming
* 700mA 3.3 LDO Regulator
* LIPO Battery Management
* Optimised power path for low power battery usage
* VBAT pin for battery connection
* Enable pin for LDO on/off control
* 27x GPIO pins available
* dimensions: 13x17mm 

! Links

[{Image src='attach/ESP32/TinyPICO_Nano_Pinout.png' link='attach/ESP32/TinyPICO_Nano_Pinout.png' caption='TinyPico NANO pinout (click to enlarge)' width='300' align='right' class='imgFloatRight'}]

* [TinyPICO NANO product page|https://shop.pimoroni.com/products/tinypico-nano] on Pimoroni
* [Microdot - Web Framework to Micropython|https://forum.micropython.org/viewtopic.php?t=6293]
** on github: [https://github.com/miguelgrinberg/microdot]
* [ESPAsyncWebServer|https://github.com/me-no-dev/ESPAsyncWebServer], a web server written in PlatformIO/C


!!! TinyPico V2 Micro-B and USB-C

! Features & Specifications

[{Image src='attach/ESP32/tinypico-v2-both.png' link='attach/ESP32/tinypico-v2-both.png' caption='TinyPico Micro-B and USB-C (click to enlarge)' width='300' align='right' class='imgFloatRight'}]

* __Processing:__
** 32-bit dual-core processor operating at 240 MHz
** 4 MB SPI flash
** 4 MB extra PSRAM
* __Wireless:__
** 2.4 GHz Wi-Fi - 802.11b/g/n
** Bluetooth BLE 4.2
** 3D antenna
* __Power:__
** 700 mAh 3.3 V LDO regulator
** Optimized power path for low-power battery usage
** LiPo battery management
** Battery pads on the bottom support both JST PH & MicroBlade connectors (included unassembled with every TinyPICO)
** Power (red) & charge (orange) LEDs
* __Form-factor:__
** Breadboard-friendly
** Oh, it’s tiny! Just 18 mm x 32 mm
* __Connectivity:__
** 14x GPIO broken out to standard pitch headers
** USB + serial/UART for programming
** APA102 RGB LED
* __Control:__
** MicroPython pre-installed
** Supports Arduino IDE
** Supports Espressif IDF
** Lots of example code and libraries

! Links

[{Image src='attach/ESP32/tinypico-specs-v2.png' link='attach/ESP32/tinypico-specs-v2.png' caption='TinyPico pinout (click to enlarge)' width='300' align='right' class='imgFloatRight'}]

* [TinyPICO V2 – USB Micro-B product page|https://shop.pimoroni.com/products/tinypico-v2?variant=39285089501267] on Pimoroni
* [TinyPICO V2 – USB Micro-B product page|https://www.adafruit.com/product/4335] on Adafruit
* [TinyPICO V2 – USB-C product page|https://shop.pimoroni.com/products/tinypico-v2?variant=39285089534035] on Pimoroni

 

!!! FeatherS2

! Features & Specifications

[{Image src='attach/ESP32/feathers2.png' link='attach/ESP32/feathers2.png' caption='FeatherS2 (click to enlarge)' width='300' align='right' class='imgFloatRight'}]

* 32-bit 240 MHz single-core processor
* 16 MB SPI Flash
* 8 MB extra PSRAM
* 2.4 GHz Wi-Fi - 802.11b/g/n
* 3D Antenna
* 2x 700 mA 3.3 V LDO regulator
* Optimised power path for low-power battery usage
* LiPo battery management
* Power (red), Charge (orange) & IO13 (blue) LEDs
* 21x GPIO
* USB-C
* USB backfeed protection
* APA102 RGB LED (CLK IO45, DATA IO40)
* ALS-PT19 Ambient Light Sensor (IO14)
* QWIIC/STEMMA connector
* Feather format

! Links

[{Image src='attach/ESP32/feathers2_pinout.jpg' link='attach/ESP32/feathers2_pinout.jpg' caption='FeatherS2 pinout (click to enlarge)' width='300' align='right' class='imgFloatRight'}]

* [FeatherS2 home page|https://feathers2.io/]
* [FeatherS2 product page|https://shop.pimoroni.com/products/feathers2-esp32-s2] on Pimoroni
* [FeatherS2 product page|https://www.adafruit.com/product/4769] on Adafruit


!!! Links

* The [ESP32|https://en.wikipedia.org/wiki/ESP32] page on Wikipedia
* [TinyPico home Page|https://unexpectedmaker.com/tinypico]
* [TinyPico Getting Started Guide|https://www.tinypico.com/gettingstarted]
* [TinyPico code|https://github.com/tinypico] on github


----

[{Tag ESP32}]