{"product_id":"adafruit-5000","title":"Adafruit ESP32-S2 Feather with PCB Antenna - STEMMA QT \/ Qwiic","description":"\u003cp\u003eWhat's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices? What has your favorite Espressif WiFi microcontroller and lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy?\u003c\/p\u003e\u003cp\u003eThat's right - it's the new \u003cstrong\u003eAdafruit ESP32-S2 Feather\u003c\/strong\u003e! With native USB and 4 MB flash + 2 MB of PSRAM, this board is perfect for use with CircuitPython or Arduino with low-cost WiFi. Native USB means it can act like a keyboard or a disk drive. WiFi means its awesome for IoT projects. And Feather means it works with the large community of Feather Wings for expandability.\u003c\/p\u003e\u003cp\u003eThe ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution that now has \u003cstrong\u003ebuilt-in native USB\u003c\/strong\u003e as well as some other interesting new technologies like Time of Flight distance measurements. With its state-of-the-art power and RF performance, this SoC is an ideal choice for a wide variety of application scenarios relating to the \u003ca href=\"https:\/\/www.adafruit.com\/category\/342\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003eInternet of Things (IoT)\u003c\/strong\u003e\u003c\/a\u003e, \u003ca href=\"https:\/\/www.adafruit.com\/category\/65\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003ewearable electronics\u003c\/strong\u003e\u003c\/a\u003e, and smart homes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note \u003c\/strong\u003ethe Feather ESP32-S2 has a single-core 240 MHz chip, so it won't be as fast as ESP32's with dual-core. Also, there is no Bluetooth® support. However, we are super excited about the ESP32-S2's native USB which unlocks a lot of capabilities for advanced interfacing! This ESP32-S2 mini-module we are using on the Feather comes with 4 MB flash and 2 MB PSRAM so you can buffer massive JSON files for parsing!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32-S2 240MHz Tensilica processor \u003c\/strong\u003e- the next generation of ESP32, now with native USB so it can act like a keyboard\/mouse, MIDI device, disk drive, etc!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini module\u003c\/strong\u003e has FCC\/CE certification and comes with 4 MByte of Flash and 2 MByte of PSRAM - you can have huge data buffers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower options\u003c\/strong\u003e - USB type C \u003cstrong\u003eor\u003c\/strong\u003e Lipoly battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in battery charging\u003c\/strong\u003e when powered over USB-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiPoly battery monitor\u003c\/strong\u003e - LC709203 chip actively monitors your battery for voltage and state of charge \/ percentage reporting over I2C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset and DFU\u003c\/strong\u003e (BOOT0) buttons to get into the ROM bootloader (which is a USB serial port so you don't need a separate cable!)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial debug output pin\u003c\/strong\u003e (optional, for checking the hardware serial debug console)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTEMMA QT\u003c\/strong\u003e connector for I2C devices, with switchable power, so you can go into low power mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn\/Charge\/User\u003c\/strong\u003e LEDs + status \u003cstrong\u003eNeoPixel \u003c\/strong\u003ewith pin-controlled power for low power usage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power friendly\u003c\/strong\u003e! In deep sleep mode we can get down to 80~100uA of current draw from the Lipoly connection. Quiescent current is from the power regulator, ESP32-S2 chip, and Lipoly monitor. Turn off the NeoPixel and external I2C power for the lowest quiescent current draw.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWorks with Arduino or CircuitPython\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv style=\"margin: 12px 0;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=ZxPnngUJ4mA\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/img.youtube.com\/vi\/ZxPnngUJ4mA\/hqdefault.jpg\" alt=\"Product video\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 12px auto;\"\u003eWatch product video\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003e\u003cdiv style=\"margin: 12px 0;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=H09RSiEH7dA\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/img.youtube.com\/vi\/H09RSiEH7dA\/hqdefault.jpg\" alt=\"Product video\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 12px auto;\"\u003eWatch product video\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cdiv style=\"margin: 12px 0;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=SSHbJ0FhIpo\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/img.youtube.com\/vi\/SSHbJ0FhIpo\/hqdefault.jpg\" alt=\"Product video\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 12px auto;\"\u003eWatch product video\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cdiv style=\"margin: 12px 0;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=6GXRRuFuFy0\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/img.youtube.com\/vi\/6GXRRuFuFy0\/hqdefault.jpg\" alt=\"Product video\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 12px auto;\"\u003eWatch product video\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of June 14, 2023\u003c\/strong\u003e - We have changed the battery monitor chip from the now-discontinued \u003ca href=\"https:\/\/www.adafruit.com\/product\/4712\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003eLC709203\u003c\/strong\u003e\u003c\/a\u003e to the \u003ca href=\"https:\/\/www.adafruit.com\/product\/5580\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003eMAX17048\u003c\/strong\u003e\u003c\/a\u003e. We've also updated this PCB with \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_Pinguin\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003eAdafruit Pinguin\u003c\/strong\u003e\u003c\/a\u003e to make a lovely and legible silkscreen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of March 28, 2022,\u003c\/strong\u003e this board has revised the power circuitry for the NeoPixel and I2C QT port. Instead of a transistor we now have a totally new LDO regulator that can be enabled or disabled with a GPIO pin. Set GPIO 7 to be output and HIGH to turn on the NeoPixel and QT power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Dimensions: 52.4mm x 22.8mm x 7.2mm \/ 2.1\" x 0.9\" x 0.3\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 6.3g \/ 0.2oz \u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/www.adafruit.com\/includes\/templates\/shop2019\/images\/RoHS2_2011_65_EU.svg\" alt=\"RoHS 2 2011 65 EU Compliant\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 12px auto;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/www.adafruit.com\/includes\/templates\/shop2019\/images\/RoHS2_2015_863_EU.svg\" alt=\"RoHS 2 2015 863 EU Compliant\" loading=\"lazy\" style=\"max-width: 100%; height: auto; display: block; margin: 12px auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003ePacking List\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Adafruit ESP32-S2 Feather with PCB Antenna - STEMMA QT \/ Qwiic\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eProduct Reference\u003c\/h2\u003e\u003cp\u003eOfficial product page: \u003ca href=\"https:\/\/www.adafruit.com\/product\/5000\" target=\"_blank\" rel=\"noopener\" style=\"color: #00AAFF;\"\u003e\u003cstrong\u003eAdafruit ESP32-S2 Feather with PCB Antenna - STEMMA QT \/ Qwiic\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45913780486342,"sku":"Adafruit-5000","price":24.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/Adafruit-5000-01-1200_0d413de1-1651-4156-ac40-d9ce09493666.webp?v=1781323036","url":"https:\/\/upenelab.com\/products\/adafruit-5000","provider":"OpenELAB Technology Ltd.","version":"1.0","type":"link"}