Grafinis 128x64 1,3" mėlynas OLED ekranas

Prekės kodas: d0690

Būklė: Nauja prekė

Grafinis mažo skersmens, bet geros rezoliucijos ekrano modulis. OLED technologija yra pranašesnė už LCD dėl to, kad kiekvienas pikselis yra atskiras šviesos šaltinis. Puikiai tiks nedidelių gabaritų Arduino sistemoms.

Smulkiau

Prekių kiekis mūsų sandėlyje: 6

Spausdinti

Charakteristikos

Suderinama su Arduino™ ir *duino	Taip
Nominali darbinė įtampa	3,3V
Maitinimo įtampa	3-5V (DC)
Jungties žingsnis	2,54mm
Jungties tipas	Male (vyr.)
Kontaktų kiekis	4
Matmenys	36 x 33 x 11
Komunikacijų sąsajos	I2C
Spalvos	Mėlyna
Naudojami mikrovaldiklio prievadai	2vnt. I2C (SDA+SCL)
LCD dydis	128x64 1,3"
Pagrindinės funkcijos grandynas	SH1106

Apie prekę

What is OLED?

OLED (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.

How Does OLED Emit Light?

OLEDs 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.