{"product_id":"pros3-esp32-s3","title":"ProS3[D] - ESP32-S3 Dev Board with Dual Antenna","description":"\u003cp\u003eProS3[D] is Unexpected Maker's NEW top-of-the-line \u003cem\u003eExtremely Pro\u003c\/em\u003e ESP32-S3 board!\u003c\/p\u003e\n\u003cp class=\"text mb-2\"\u003eIt's packed with amazing features and peripherals, ESD protection, castellated headers, wireless connectivity, and stacks of Flash and PSRAM, and it's TinyPICO\/TinyS3[D] compatible!\u003c\/p\u003e\n\u003cp class=\"text mb-2\"\u003e\u003cstrong\u003eProS3[D]\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecombines the previous ProS3 and ProS3 uFL boards into a single board, giving you more options and no need to pick one or the other. It also replaces the VBAT ADC sense pin with an I2C battery fuel gauge.\u003c\/p\u003e\n\u003cp class=\"text mb-2\"\u003e\u003cstrong\u003eProS3[D]\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehas full drop-in compatibility with the previous ProS3 versions, but Unexpected Maker did need to extend the board length by 2mm to fit everything in and still allow for a solid, well-tuned RF layout.\u003c\/p\u003e\n\u003cp class=\"text mb-2\"\u003e\u003cimg alt=\"Hero\" src=\"https:\/\/esp32s3.com\/images\/series_d\/main_features_pros3d.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual 32bit Xtensa LX7 cores @ up to 240Mhz\u003c\/li\u003e\n\u003cli\u003eRISC-V Ultra Low Power Co-processor\u003c\/li\u003e\n\u003cli\u003e2.4GHz Wifi - 802.11b\/g\/n\u003c\/li\u003e\n\u003cli\u003eBluetooth LE 5 + Mesh\u003c\/li\u003e\n\u003cli\u003e16MB QSPI Flash\u003c\/li\u003e\n\u003cli\u003e8MB of extra QSPI PSRAM\u003c\/li\u003e\n\u003cli\u003e2x 700mA 3.3V LDO Regulators\u003c\/li\u003e\n\u003cli\u003eLDO2 is user controlled \u0026amp; auto-shuts down in deep-sleep\u003c\/li\u003e\n\u003cli\u003eLow power RGB LED\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eULTRA LOW Deep Sleep Current\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUSB-C Connector with back-feed protection\u003c\/li\u003e\n\u003cli\u003eUSB ESD protection\u003c\/li\u003e\n\u003cli\u003eNative USB + USB Serial JTAG\u003c\/li\u003e\n\u003cli\u003eLiPo Battery Charging + PicoBlade connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEW\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI2C Battery Fuel Gauge\u003c\/li\u003e\n\u003cli\u003e5V Sense Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEW\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3D High Gain Antenna AND u.FL connector\u003c\/li\u003e\n\u003cli\u003eSTEMMA QT connector powered by LDO1\u003c\/li\u003e\n\u003cli\u003e27x GPIO including castellated headers\u003c\/li\u003e\n\u003cli\u003eJTAG pins on the header\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eNEW! Two antenna options on the one board!\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"text mb-1\"\u003eProS3[D] now includes an onboard antenna and a u.FL connector for an external antenna on the same board, and you can switch which antenna to use via the RF switch on the fly from inside your code!\u003c\/p\u003e\n\u003cp\u003eThe onboard antenna is selected by default, so you never need to worry about the RF switch being in a bad state, or the ESP32-S3 getting damaged if you forget to plug in an external antenna.\u003c\/p\u003e\n\u003ch3\u003e2x 3.3V Regulators? Really?\u003c\/h3\u003e\n\u003cp class=\"text mb-2 mt-2\"\u003eYup! The first one is for the general operation of the board and the ESP32-S3, PSRAM and Flash.\u003c\/p\u003e\n\u003cp class=\"text mb-2\"\u003eThe second LDO is for you to use to connect external 3V3 modules, sensors and peripherals, and it has programmable EN control tied to IO17 + it’s connected to the deep sleep capabilities of the ESP32-S3, so if the ESP32-S3 goes into deep sleep, the 2nd LDO is automatically shut down for you! LDO2 also powers the onboard RGB LED.\u003c\/p\u003e\n\u003cp class=\"text mb-2\"\u003eBoth regulators are ultra low noise and have ultra low quiescent current, and both support a maximum of 700mA output.\u003c\/p\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Shape\" src=\"https:\/\/esp32s3.com\/images\/series_d\/pins_pros3d.jpg\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"col-6 text-right\"\u003e\n\u003cspan\u003eBoard Dimensions: \u003c\/span\u003e55mm x 17.8mm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"col-6 text-right\"\u003e\n\u003cspan\u003eMax Thickness: \u003c\/span\u003e5.4mm at the vertical STEMMA QT connector\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"title\"\u003eDevelopment Platforms\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/d2j6dbq0eux0bg.cloudfront.net\/images\/wysiwyg\/product\/90477757\/577111310\/1735085821321-319379275\/logo_dev_platforms_png.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnexpected Maker ESP32-S3 boards ship with CircuitPython pre-installed!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease check out the new PLATFORMS area of the \u003c\/span\u003e\u003ca href=\"https:\/\/esp32s3.com\/getting-started.html\"\u003eGetting Started\u003c\/a\u003e\u003cspan\u003e guide to find out all about developing for your new board in a range of different languages.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the \u003ca href=\"https:\/\/esp32s3.com\/pros3d.html\" rel=\"noopener\" target=\"_blank\"\u003eProS3[D] page\u003c\/a\u003e for schematics, dimensions, 3D models and more!\u003c\/span\u003e\u003c\/p\u003e","brand":"Unexpected Maker","offers":[{"title":"Default Title","offer_id":39762607210579,"sku":"PS3D-01","price":21.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/ProS3_D__Product.jpg?v=1753285524","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/pros3-esp32-s3","provider":"Pimoroni Ltd","version":"1.0","type":"link"}