{"product_id":"sainsmart-1-3-spi-serial-128x64-oled-module-for-arduino-white","title":"[Discontinued] SainSmart 1.3\" SPI Serial 128X64 OLED Module For Arduino (White)","description":"\u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eColor: White\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eWhat is OLED?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eOLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin- multi-layered organic film placed between an anode and cathode. In contrast to LCD technology- OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eHow Does OLED Emit Light?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eOLEDs basic structure consists of organic materials positioned between the cathode and the anode- which is composed of electric conductive transparent Indium Tin Oxide (ITO). The organic materials compose a multi-layered thin film- which includes the Hole Transporting Layer (HTL)- Emission Layer (EML) and the Electron Transporting Layer (ETL). By applying the appropriate electric voltage- holes and electrons are injected into the EML from the anode and the cathode- respectively. The holes and electrons combine inside the EML to form excitons- after which electroluminescence occurs. The transfer material- emission layer material and choice of electrode are the key factors that determine the quality of OLED components.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHigh resolution: 128 x 64\u003c\/li\u003e \u003cli\u003eViewing angle: \u0026gt;160°\u003c\/li\u003e \u003cli\u003eWide voltage support: without any modification- directly supports 3V ~ 5V DC\u003c\/li\u003e \u003cli\u003eWorking temperature: -30°C ~ 70°C\u003c\/li\u003e \u003cli\u003eModule volume ( generous ): 27.0 x 27.0 x 4.1mm\u003c\/li\u003e \u003c\/ul\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":49290289053850,"sku":"20-111-940","price":5.6,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/sainsmart-1-3-spi-serial-128x64-oled-module-for-arduino-white","provider":"My Store","version":"1.0","type":"link"}