{"product_id":"cjmcu-si1112-uv-light-proximity-sensor-breakout-board-i2c-micro-usb","title":"CJMCU SI1112 UV Light \u0026 Proximity Sensor Breakout Board (I2C, Micro USB)","description":"\u003cp\u003eThe CJMCU SI1112 is a compact breakout board based on the Silicon Labs SI1112 UV index and proximity sensor IC. It communicates over I2C and includes a Micro USB port for easy power and programming. With dedicated WAK (wake), INT (interrupt), and RST (reset) pins, it offers full control for low-power IoT and wearable applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBased on Silicon Labs SI1112 UV index \u0026amp; proximity sensor\u003c\/li\u003e\n\u003cli\u003eI2C interface: SDA, SCL pins\u003c\/li\u003e\n\u003cli\u003eControl pins: WAK (Wake), INT (Interrupt), RST (Reset)\u003c\/li\u003e\n\u003cli\u003eMicro USB connector for power input\u003c\/li\u003e\n\u003cli\u003e3.3V operating voltage with onboard regulator\u003c\/li\u003e\n\u003cli\u003eIncludes male header pins\u003c\/li\u003e\n\u003cli\u003eCompact CJMCU purple PCB form factor\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUV index monitoring, proximity detection, wearable health devices, IoT environmental sensing, and low-power embedded systems.\u003c\/p\u003e","brand":"CJMCU","offers":[{"title":"Default Title","offer_id":55871562547273,"sku":null,"price":2520.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-08-05_at_8.36.41_PM.jpg?v=1785945559","url":"https:\/\/lahorestore.pk\/products\/cjmcu-si1112-uv-light-proximity-sensor-breakout-board-i2c-micro-usb","provider":"Lahore Store","version":"1.0","type":"link"}