{"product_id":"5pcs-max7219-8x8-blue-led-matrix-module-spi-interface-5v-compatible-with-arduino","title":"5pcs MAX7219 8x8 Blue LED Matrix Module SPI Interface 5V Compatible with Arduino","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-Performance Dot Matrix Module 8 × 8 blue LED dot matrix; 500–1300Hz refresh rate; no flicker display; Suitable for digital signage and status panels\u003c\/li\u003e\n\u003cli\u003eWide Voltage Compatibility 4.5V–5.5V DC input; compatible with 5V logic systems; supports for Arduino, for Raspberry Pi, STM32; external 100µF filter capacitor recommended\u003c\/li\u003e\n\u003cli\u003eLow-Power Standby Mode 150µA standby current; 8–330mA active current; 10-bit resolution; ESD protection (2000V HBM) for reliable operation in industrial Settings\u003c\/li\u003e\n\u003cli\u003eEasy Cascade Expansion Supports infinite module cascading via DOUT pin; 3-wire SPI interface (10MHz max); no additional programming required for multi-module setups\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Design Built-in hardware decoder and static RAM; no MCU real-time intervention needed; IP54 dust-proof rating; suitable for educational projects and smart home displays\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43359018582225,"sku":"BW-B0FR8V9H84","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/612_ZE7OBuL._AC_SL1500.jpg?v=1790997259","url":"https:\/\/belmontwarehouse.com\/products\/5pcs-max7219-8x8-blue-led-matrix-module-spi-interface-5v-compatible-with-arduino","provider":"Belmont Warehouse","version":"1.0","type":"link"}