{"product_id":"olimex-esp32-s2-wrover-devkit-lipo-usb","title":"Olimex ESP32-S2-WROVER-DevKit-Lipo-USB","description":"\u003cp\u003eThe ESP32-\u003cstrong\u003eS2\u003c\/strong\u003e is a highly integrated, low-power, single-core Wi-Fi Microcontroller SoC, designed to be secure and cost-effective, with a high performance and a rich set of IO capabilities.\u003c\/p\u003e\n\u003cp\u003eCompared to the ESP32, the ESP32-S2 is only single core and misses the Ethernet and Bluetooth connectivity, but has many more GPIOs which were missing in the ESP32. The typical use is for WiFi enabled devices. ESP32-S2 supports low power modes including deep sleep that goes as low as 20uA.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/olimex\"\u003eOlimex\u003c\/a\u003e ESP32-S2-DevKit-Lipo-USB board is pin-to-pin compatible with Espressif ESP32-Saola-1, but adds a \u003ca href=\"\/products\/2000mah-3-7v-lipo-battery\"\u003eLiPo battery\u003c\/a\u003e charger and the ability to work on LiPo power when external power supply goes missing, allowing handheld applications and increasing availability and reliability.\u003c\/p\u003e\n\u003cp\u003eThe board uses the built-in MicroUSB interface and can work as host and device, even when powered by the Li-Po battery \u003cem\u003e(be sure to grab a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/usb-to-micro-usb-cable-0-5m\"\u003emicro-USB cable\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eas one isn't included)\u003c\/em\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll components used are with industrial grade operating temperature -40+85C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis version is the ESP32-S2-WROVER-DevKit-LiPo-USB\u003c\/strong\u003e, which comes with an \u003cstrong\u003eESP32-S2-WROVER\u003c\/strong\u003e module with \u003cstrong\u003e4MB Flash\u003c\/strong\u003e and \u003cstrong\u003e2MB PSRAM\u003c\/strong\u003e. Power consumption of the ESP32-WROVER-DevKit-Lipo is 65 uA in deep sleep mode.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eESP32-S2-WROVER module\u003c\/li\u003e\n\u003cli\u003eRGB LED\u003c\/li\u003e\n\u003cli\u003eUser button, Reset button\u003c\/li\u003e\n\u003cli\u003eMicro USB-OTG connector\u003c\/li\u003e\n\u003cli\u003eCan work as USB host or USB device\u003c\/li\u003e\n\u003cli\u003eBuilt-in LiPo battery charger\u003c\/li\u003e\n\u003cli\u003eLiPo battery connector\u003c\/li\u003e\n\u003cli\u003ePCB dimensions: (1.9 x 1.1)\" ~ (4.8 x 2.8)cm\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40+85C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/OLIMEX\/ESP32-S2-DevKit-LiPo-USB\/blob\/main\/DOCUMENTS\/Tutorial-ESP32S2.pdf\"\u003eArduino IDE installation guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/OLIMEX\/ESP32-S2-DevKit-LiPo-USB\/blob\/main\/SOFTWARE\/ESP32-S2-DevKit-USB_RGB_LED.ino\" rel=\"noopener\" target=\"_blank\"\u003eArduino demo code\u003c\/a\u003e - check DOCUMENTS section above for installation guide\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/idf.espressif.com\/\"\u003eESP-IDF\u003c\/a\u003e has support for ESP32-S2\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.espressif.com\/en\/products\/socs\/esp32-s2\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2 resources web page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"\" href=\"https:\/\/www.olimex.com\/Products\/IoT\/ESP32-S2\/ESP32-S2-DevKit-Lipo-USB\/resources\/ESP32-S2-DevKitLiPo-GPIO.png\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2-Devkit-Lipo-USB GPIOs map\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.espressif.com\/projects\/esp-idf\/en\/latest\/esp32s2\/hw-reference\/esp32s2\/user-guide-saola-1-v1.2.html\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2-Saola-1 web page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/OLIMEX\/ESP32-S2-DevKit-LiPo-USB\/blob\/main\/HARDWARE\/ESP32-S2-DevKit-USB-Rev-B\/ESP32-S2-DevKit-USB_Rev_B.pdf\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2-DevKit-Lipo-USB schematic in PDF format\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/OLIMEX\/ESP32-S2-DevKit-LiPo-USB\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2-DevKit-Lipo-USB GitHub repository with CAD files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"\" href=\"https:\/\/www.olimex.com\/Products\/IoT\/ESP32-S2\/ESP32-S2-DevKit-Lipo-USB\/resources\/EU-DOC-ESP32-S2-DevKit-Lipo-USB.pdf\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2-DevKit-Lipo-USB European Declaration of Conformity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.olimex.com\/Products\/IoT\/ESP32-S2\/ESP32-S2-DevKit-Lipo-USB\/resources\/UKCA-DOC-ESP32-S2-DevKit-Lipo-USB.pdf\" rel=\"noopener\" target=\"_blank\"\u003eESP32-S2-DevKit-Lipo-USB UKCA Declaration of Conformity\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI can't program the board, it doesn't want to connect to the software. Drivers and environment seem fine. What can be the problem?\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRemember to put the board in bootloader mode. This is done manually via the buttons - press and hold button BUT1, press and release button RST1, release button BUT1. After programming is done, remember to manually reset the board via RST1 button to leave bootloader mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Olimex ESP32-S2-WROVER-DevKit-Lipo-USB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Olimex","offers":[{"title":"Default Title","offer_id":50847389286673,"sku":"105633","price":9.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/olimex-esp32-s2-wrover-devkit-lipo-usb-olimex-105633-42067830112451.jpg?v=1735212315","url":"https:\/\/abcd3032.myshopify.com\/products\/olimex-esp32-s2-wrover-devkit-lipo-usb","provider":"Tayyab Zak","version":"1.0","type":"link"}