{"product_id":"esp32-pinpulse-shield-gpio-led-display-port","title":"ESP32 PinPulse Shield, GPIO LED + Display Port","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32 GOLD EDITION BOARD\u003c\/strong\u003e Powered by the ESP32-WROOM-32E module with dual-core 240MHz Xtensa LX6 CPU, 4MB flash, WiFi 802.11 b\/g\/n, and Bluetooth (Classic + BLE). Lead-free ENIG (Electroless Nickel Immersion Gold) finish for good oxidation resistance and conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinPulse Shield for Easy GPIO Access\u003c\/strong\u003e Features 2.54mm male and female pins on each GPIO to fit any jumper wire type directly — convenient connections for prototyping with Dupont wires and breadboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual GPIO Indicators\u003c\/strong\u003e Each GPIO pin includes an LED driven via high-impedance logic ICs, displaying HIGH\/LOW states in real-time without disrupting operation or SPI\/I2C protocols — suitable for beginners and debugging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Display Connector\u003c\/strong\u003e Dedicated FPC port for attachment to Lonely Binary displays (TFT LCDs, E-Ink, touch screens) via a single ribbon cable — no jumper wires needed. (Displays sold separately.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile for Developers\u003c\/strong\u003e Compatible with Arduino IDE, MicroPython, and ESP-IDF; suitable for wireless sensors, home automation, and educational projects.\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 + PinPulse Shield)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRam Memory Installed Size\u003c\/th\u003e\n\u003ctd\u003e520 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory Storage Capacity\u003c\/th\u003e\n\u003ctd\u003e4 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":48884155580573,"sku":"B0GR4SWQ6P","price":36.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/9994\/7908\/files\/51B-76GzxxL.jpg?v=1788828940","url":"https:\/\/lonelybinary.com\/en-nz\/products\/esp32-pinpulse-shield-gpio-led-display-port","provider":"Lonely Binary","version":"1.0","type":"link"}