Grayscale OLED Graphic Display that can use I2C. This one is a whopping 128x128 pixels and it even has an extra bonus - it can do grayscale pixels. you get the same crispness of a monochrome OLED but with 16 levels of grayscale.

This display is a petite 1.5" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x128 individual grayscale OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like these miniature displays for their crispness

This display, being 16-level (4-bit) grayscale and 128x128, requires 128 * 128 * 4 bits = 8KB of SRAM to buffer. So you can't use it with a small chip such as the Arduino UNO (ATmega328 or 32u4). Pick a microcontroller or microcomputer with 16KB+ RAM - a SAMD21, SAMD51, ESP, nRF52, Teensy, etc will do an excellent job. As long as you have I2C or SPI interface available, you're good to go - SPI will be much faster but I2C requires fewer pins.

Package Includes:

1 x Grayscale OLED Graphic Display

Adafruit 4741 Grayscale OLED Graphic Display

Brand: Adafruit
Product Code:Ada-4741-OLED
Reward Points:25
Availability:In Stock

रo 2,428.00
Price in reward points:2562
50 or more रo 2,125.00
60 or more रo 2,116.00

Qty

0 reviews / Write a review