Raspberry Pi & Maker goodies
Curated range of best of breed products.
These 1.27" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color.
Display current draw is completely dependent on your usage: each OLED LED draws current when on so the more pixels you have lit, the more current is used. They tend to draw ~30mA or so in practice but for precise numbers you must measure the current in your usage circuit. This does not include the SD card, which is separate
Adafruit have even written a full open source graphics library that can draw pixels, lines, rectangles, circles, text and bitmaps as well as example code. The code is written for Arduino but can be easily ported to your favorite microcontroller!
Check out the datasheet for more details on the controller