Adafruit Monochrome 1.5" 128x128 OLED Graphic Display, STEMMA QT, 4741

Description: Adafruit Greyscale 1,5 " 128x128 Oled-Grafikdisplay, Stemma QT, 4741The description of this item has been automatically translated. If you have any questions, please feel free to contact us. Paradisetronic.com Your Store for DIY Electronics Adafruit grayscale 1.5 "128x128 OLED graphic display, STEMMA QT / QwiicThis OLED goes to those who want more pixels! Usually our 128x64 OLEDs are the largest we have in stock that can use I2C. This model has a whopping 128x128 pixels and even offers an added bonus - it can display grayscale pixels! You get the same sharpness as with a monochrome OLED, but with 16 shades of gray.This display has a small diagonal of 1.5 inches, but is very easy to read due to the high contrast of an OLED display. The display consists of 128x128 individual grayscale OLED pixels, each of which is switched on and off by the controller chip. Since the display generates its own light, no backlight is required. This lowers the power required to operate the OLED display, and the display has such a high contrast; we like these miniature displays very much because of their sharpness!The driver chip, SSD1327, can communicate in two ways: I2C or SPI. The OLED itself requires a 3.3V and 12V power supply and a 3.3V logic level for communication. We built in a 3.3v regulator and a 12v step-up converter, and all of the pins are fully level shifted so you can use them with 3V or 5V devices!If you're using I2C we have SparkFun qwiic compatible STEMMA QT connectors for the I2C bus on the board so you don't even have to solder! Plug and play with any board that has a Qwiic or STEMMA QT connector for effortless prototyping and development. A QT cable is not included, but we have a variety in the shop.This display, which has 16-level (4-bit) gray levels and 128x128 pixels, requires 128 * 128 * 4 bits = 8KB of SRAM for buffering. So you can't use it with a small chip like the Arduino UNO (ATmega328 or 32u4). Choose a microcontroller or microcomputer with 16KB + RAM - a SAMD21, SAMD51, ESP, nRF52, Teensy, etc. will do an excellent job. As long as you have an I2C or SPI interface, you're good to go - SPI is much faster, but I2C uses fewer pins.We have both Arduino (https://github.com/adafruit/Adafruit_SSD1327) and CircuitPython support (https://github.com/adafruit/Adafruit_CircuitPython_SSD1327) for this display.Please note that OLED displays consist of hundreds of OLEDs! This means that each pixel is a small organic LED that starts to shine weaker after an operating time of over 1000 hours. If you want to keep the display evenly bright, please switch it off (switch off the pixels) when it is not needed so that it does not lose its luminosity. This display has a small diagonal of 1.5 inches, but is very easy to read due to the high contrast of an OLED display. The display consists of 128x128 individual grayscale OLED pixels, each of which is switched on and off by the controller chip. Since the display generates its own light, no backlight is required. This lowers the power required to operate the OLED display, and the display has such a high contrast; we like these miniature displays very much because of their sharpness! This display, which has 16-level (4-bit) gray levels and 128x128 pixels, requires 128 * 128 * 4 bits = 8KB of SRAM for buffering. So you can't use it with a small chip like the Arduino UNO (ATmega328 or 32u4). Choose a microcontroller or microcomputer with 16KB + RAM - a SAMD21, SAMD51, ESP, nRF52, Teensy, etc. Marke Adafruit EAN Nicht zutreffend Modell Adafruit Grayscale 1.5" 128x128 OLED Graphic Herstellernummer 4741 Herstellungsland und -region Vereinigte Staaten Produktart OLED Display

Price: 37.37 USD

Location: Berlin

End Time: 2024-11-18T20:34:54.000Z

Shipping Cost: 7.52 USD