{"product_id":"grove-0-54-red-quad-alphanumeric-display-nixie-tube","title":"Grove - 0.54\" Red Quad Alphanumeric Display","description":"\u003cp\u003eThis 0.54\" display has four bright red 14-segment characters, allowing you to present numeric and alphanumeric information. Powered by the TM1637 driver, it requires only two I\/O pins for control (one for data and one for the clock), freeing up your microcontroller for other tasks.\u003c\/p\u003e\n\u003cp\u003eThis makes it a great choice for resource-constrained projects where you need to maximise pin availability. It is ideal for many projects, from counters and clocks to more complex systems requiring a clear readout.\u003c\/p\u003e\n\u003cp\u003eWith the Grove connector, integrating the module into your project is straightforward and hassle-free, allowing plug-and-play connectivity with various Grove-compatible boards such as \u003ca href=\"https:\/\/thepihut.com\/collections\/arduino-store\"\u003eArduino\u003c\/a\u003e\u003cspan\u003e (With a \u003c\/span\u003e\u003ca href=\"https:\/\/thepihut.com\/products\/grove-base-shield-v2-0-for-arduino\"\u003eGrove - Base Shield\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003ca href=\"https:\/\/thepihut.com\/collections\/raspberry-pi-store\"\u003eRaspberry Pi\u003c\/a\u003e\u003cspan\u003e (Only with the \u003c\/span\u003e\u003ca href=\"https:\/\/thepihut.com\/products\/grove-base-hat-for-raspberry-pi\"\u003eGrove-Base HAT\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e. Its small size and low power consumption make it perfect for portable and battery-powered devices.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisplays all letters and numbers\u003c\/li\u003e\n\u003cli\u003eUltra-high brightness: 30mcd\u003c\/li\u003e\n\u003cli\u003eGrove I2C, only takes two IO pins\u003c\/li\u003e\n\u003cli\u003eOnboard drivers, easy to use\u003c\/li\u003e\n\u003cli\u003eCathode display\u003c\/li\u003e\n\u003cli\u003eProduct Number: Seeed \u003cspan\u003e104020133\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"451\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"255\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd width=\"196\"\u003e3.3V \/ 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Display\u003c\/td\u003e\n\u003ctd\u003eJM-S05442ASR-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Controller Driver\u003c\/td\u003e\n\u003ctd\u003eHT16K33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Colour\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e30mcd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Height\u003c\/td\u003e\n\u003ctd\u003e0.54\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Segment\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e40 x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003eI2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI2C Address (Selectable)\u003c\/td\u003e\n\u003ctd\u003e0x71 (Default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/Grove-0.54_inch_Red_Quad_Alphanumeric_Display\/\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-0.54-Red-Quad-Alphanumeric-Display\/res\/Grove-0.54-Red-Quad-Alphanumeric-Display.zip\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-0.54-Red-Quad-Alphanumeric-Display\/res\/DIP-LED-4.pdf\" target=\"_blank\"\u003eLED Module Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-0.54-Red-Dual-Alphanumeric-Display\/res\/HT16K33.pdf\" target=\"_blank\"\u003eHT16K33 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-0.54-Red-Dual-Alphanumeric-Display\/res\/MPS_MP2155%20datasheetpdf.pdf\" target=\"_blank\"\u003eMPS MP2155 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Seeed-Studio\/Seeed_Alphanumeric_Display_HT16K33\"\u003eGithub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Grove_-_0.54_inch_Red_Quad_Alphanumeric_Display_features_1.jpg?v=1728311249\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x \u003cspan\u003eGrove - 0.54\" Red Quad Alphanumeric Display\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seeed","offers":[{"title":"Default Title","offer_id":50847203328273,"sku":"106125","price":9.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/grove-0-54-red-quad-alphanumeric-display-seeed-106125-43309902102723.jpg?v=1735208388","url":"https:\/\/abcd3032.myshopify.com\/zh\/products\/grove-0-54-red-quad-alphanumeric-display-nixie-tube","provider":"Tayyab Zak","version":"1.0","type":"link"}