{"product_id":"expansion-port-board-i2c-communication-control-16-io-port-pcf8575ts-for-arduino","title":"Expansion Port Board I2C Communication Control 16 IO Port PCF8575TS For Arduino","description":"\u003cdiv\u003e\n\u003cp\u003eExpand your Arduino projects with the Expansion Port Board I2C Communication Control 16 IO Port PCF8575TS. Built around the PCF8575TS I\/O expander, this board provides 16 programmable input\/output lines accessible over a single I2C connection, letting you scale GPIOs without using extra MCU pins.\u003c\/p\u003e \u003cp\u003eDesigned for straightforward integration, it fits compact breadboard layouts and shield configurations, enabling you to drive LEDs, read sensors, manage buttons, or control relays with minimal wiring.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eI2C interface to connect easily with Arduino and compatible microcontrollers\u003c\/li\u003e \u003cli\u003e16 IO ports on a single board powered by the PCF8575TS\u003c\/li\u003e \u003cli\u003eCompact footprint suitable for breadboards and shield stacking\u003c\/li\u003e \u003cli\u003ePin-efficient GPIO expansion for larger, more capable projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUnlock scalable input\/output for your next project with this expansion board.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Dronehint","offers":[{"title":"Default Title","offer_id":48508501196983,"sku":null,"price":3.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/7718\/1879\/files\/s-l1000_d32010b4-1c66-4947-8eec-0d809295a1a5.webp?v=1780264788","url":"https:\/\/www.dronehint.com\/products\/expansion-port-board-i2c-communication-control-16-io-port-pcf8575ts-for-arduino","provider":"Dronehint.com","version":"1.0","type":"link"}