%%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 !!! 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}]