{"product_id":"esp32-s3-n16r8-pinpulse-shield-16mb-gpio-led","title":"ESP32-S3 N16R8 PinPulse Shield, 16MB GPIO LED","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32-S3 GOLD EDITION BOARD\u003c\/strong\u003e Powered by the ESP32-S3-WROOM-1 module with dual-core 240MHz Xtensa LX7 CPU and AI vector instructions, WiFi 802.11 b\/g\/n, and Bluetooth 5.0 LE. Lead-free ENIG (Electroless Nickel Immersion Gold) finish for good durability, oxidation resistance, and signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16MB FLASH + 8MB PSRAM\u003c\/strong\u003e 16MB Flash holds large programs, web servers, OTA partitions, and asset libraries. Dedicated 8MB PSRAM enables graphics-intensive applications: LVGL touch UIs, ESP32-CAM streaming, audio playback with decoding, AI\/ML on-device inference, and complex IoT systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePINPULSE SHIELD WITH DUAL HEADERS + GPIO LEDs\u003c\/strong\u003e Every GPIO breaks out to both 2.54mm male and female headers, accepting any jumper wire type (M-M, M-F, F-F). Each pin includes an indicator LED via 74HC14D high-impedance buffered logic ICs — see HIGH\/LOW states instantly without a multimeter, while SPI, I2C, UART, and PWM signals stay clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLUG \u0026amp; PLAY DISPLAY + DUAL USB-C\u003c\/strong\u003e Dedicated 15-pin FPC connector connects to Lonely Binary TFT, E-Ink, and touch displays via a single ribbon cable. Two USB-C ports: one for native USB OTG (HID\/MSC\/CDC) and one for UART programming\/debugging. (Displays sold separately.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCODE YOUR WAY + WHAT'S INCLUDED\u003c\/strong\u003e Compatible with Arduino IDE, ESP-IDF, MicroPython, C\/C++, and PlatformIO. Box includes 1x ESP32-S3 Gold Edition board, 1x PinPulse Shield, and 1x USB-A to USB-C cable. Displays sold separately. Suitable for IoT engineers, makers, robotics, AI\/ML on edge, and educators teaching embedded systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eLONELY BINARY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Name\u003c\/th\u003e\n\u003ctd\u003e1-Pack ESP32-S3 N16R8 Gold Edition PinPulse Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRam Memory Installed Size\u003c\/th\u003e\n\u003ctd\u003e16 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory Storage Capacity\u003c\/th\u003e\n\u003ctd\u003e16 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCPU Speed\u003c\/th\u003e\n\u003ctd\u003e240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Lonely Binary","offers":[{"title":"Default Title","offer_id":48884155744413,"sku":"B0G6Z2GKXH","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/9994\/7908\/files\/51HZBIhclfL.jpg?v=1788828945","url":"https:\/\/lonelybinary.com\/en-uk\/products\/esp32-s3-n16r8-pinpulse-shield-16mb-gpio-led","provider":"Lonely Binary","version":"1.0","type":"link"}