{"v":"2.0","page_type":"product","title":"A convenient four-wire serial interface can connect all general-purpose Miniprocessor. Each data can be addressed during the update does not need to rewrite all of the display. MAX7219 also allows each user to select a data coding or non-coding. The entire device contains a 150A low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data, there is a LED light all the detection mode. Only three IO ports to drive eight digital tube! Digital tube flicker-free display! Support cascade! Wiring instructions (in program provides an example, you can access any IO ports, you can modify the port defined in the program)","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"THZY","href":"/python/html6/menu_brand_products/1000/143000/menu_brand_products_THZY_1_72d298b0f9.html"},{"label":"max7219","href":null}],"content":{"product":{"mpn":"max7219","manufacturer":"THZY","brand":"THZY","brand_url":"/python/html6/menu_brand_products/1000/143000/menu_brand_products_THZY_1_72d298b0f9.html","title":"A convenient four-wire serial interface can connect all general-purpose Miniprocessor. Each data can be addressed during the update does not need to rewrite all of the display. MAX7219 also allows each user to select a data coding or non-coding. The entire device contains a 150A low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data, there is a LED light all the detection mode. Only three IO ports to drive eight digital tube! Digital tube flicker-free display! Support cascade! Wiring instructions (in program provides an example, you can access any IO ports, you can modify the port defined in the program)","description":"","attributes":[{"name":"Brand name","values":[{"value":"THZY","url":"/python/html6/menu_attr_pair/1000/15000000/15106000/menu_attr_pair_Brandname_THZY_1_982260e76f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/15000000/15106000/menu_attr_pair_Brandname_THZY_1_982260e76f.html"},{"name":"Manufacturer name","values":[{"value":"THZY","url":"/python/html6/menu_attr_pair/1000/171000000/171111000/menu_attr_pair_Manufacturername_THZY_1_6fdeddcaa3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/171000000/171111000/menu_attr_pair_Manufacturername_THZY_1_6fdeddcaa3.html"},{"name":"Manufacturer","values":[{"value":"THZY","url":"/python/html6/menu_attr_pair/1000/193000000/193449000/menu_attr_pair_Manufacturer_THZY_1_90e177f241.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193449000/menu_attr_pair_Manufacturer_THZY_1_90e177f241.html"}],"images":[],"distributors":[{"name":"Walmart","sku":"874922926","url":"https://www.walmart.com/ip/THZY-2-X-New-MAX7219-8-bit-digital-display-support-three-IO-port-control-module/874922926","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://i5.walmartimages.com/asr/d73e4123-9d04-43c3-897e-5aa5a37c9e8b_1.f2b72720c114f3e27ab540f9ac50c8a0.jpeg?odnHeight=450&odnWidth=450&odnBg=FFFFFF"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Walmart"],"completeness":0.55,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}