{"product_id":"micro-bit-sk6812-4x8-led","title":"Keyestudio SK6812 4x8 LED Dot Matrix Shield for Micro:bit","description":"\u003cp\u003eElevate your Micro:bit projects with the Keyestudio SK6812 4x8 LED Dot Matrix Shield! This powerful shield features 32 individually addressable SK6812 RGB LEDs, allowing you to create stunning, full-color visual displays.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSeamless Integration \u0026amp; Easy Power:\u003c\/b\u003e Designed for full compatibility with your Micro:bit control board, this shield simplifies your setup. It includes two onboard 3.3V regulator chips: one dedicated to powering your Micro:bit, and another for the 32 vibrant SK6812 LEDs. Simply supply DC 5-9V to the shield, upload your code to the Micro:bit, plug it in, and watch your LED matrix come to life!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUnleash a Spectrum of Colors:\u003c\/b\u003e Each of the 32 SK6812 LEDs offers a 256-level brightness display for each primary color (Red, Green, Blue), giving you access to an astounding 16.7 million color combinations. Whether you're building interactive games, dynamic art installations, or informative displays, the possibilities are endless.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvanced SK6812 LED Features for Reliable Performance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntelligent Reverse Connection Protection:\u003c\/b\u003e No more worries about IC damage from incorrect power supply connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Control:\u003c\/b\u003e The control circuit and RGB chip are integrated into a single 5050 package, forming a complete external control pixel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal Shaping Circuit:\u003c\/b\u003e Built-in shaping ensures clear signal transmission, preventing waveform distortion across multiple cascaded pixels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-in Reset Circuits:\u003c\/b\u003e Power-on and power-down reset circuits ensure stable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Refresh Rate:\u003c\/b\u003e Enjoy smooth animations with a scanning frequency of not lower than 400Hz\/s.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFast Data Transmission:\u003c\/b\u003e Achieve data speeds up to 800Kbps for responsive visual effects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSerial Cascade Interface:\u003c\/b\u003e Easily daisy-chain multiple shields for larger displays using just one signal line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Color Consistency \u0026amp; Cost-Effective:\u003c\/b\u003e Delivers consistent, vibrant colors with excellent value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLED Type:\u003c\/b\u003e SK6812 RGB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Quantity:\u003c\/b\u003e 32 (4x8 Matrix)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Voltage:\u003c\/b\u003e DC 5-9V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Micro:bit control board\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOnboard Regulators:\u003c\/b\u003e 2 x 3.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrightness (Typical):\u003c\/b\u003e Red: 400-500MCD; Green: 1000-1500MCD; Blue: 300-400MCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWavelength (Typical):\u003c\/b\u003e Red: 620-625NM; Green: 520-522.5NM; Blue: 467.5-470NM\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor Depth:\u003c\/b\u003e 256 levels per color (16.7 million colors total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScanning Frequency:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mrel\"\u003e≥\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 400Hz\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData Transmission Speed:\u003c\/b\u003e Up to 800Kbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax Cascades (30fps):\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mrel\"\u003e≥\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 1024 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTypical Dimensions:\u003c\/b\u003e 62mm x 60mm x 16mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 27.3g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEYESTUDIO","offers":[{"title":"Default Title","offer_id":43432084537495,"sku":"","price":408.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/keyestudio-sk6812-microbit-led-matrix-in-use.jpg?v=1775741441","url":"https:\/\/scccltd.com\/en-tw\/products\/micro-bit-sk6812-4x8-led","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}