The Pixelduino is an Arduino-compatible microcontroller that features a 1.5" 128x128 pixel color OLED screen and a MicroSD slot!
There are lots of things you can do with a device like this. You can create wearables like a watch, bracelet, pendant, or buckle that displays color images, attach sensors and display data in text or visual form, display debug information, create a graphics user interface, or even make simple retro games!
Features / specifications
- Processor : Atmel Atmega328P @ 5V / 16MHz
- IO pins : 14 digital, 6 analog
- Memory : 32K flash, 2K RAM
- Voltage regulator : TPS61202 5V boost converter
- Input voltage : 1.5 - 5.5V recommended
- Supply current : 100mA @ 0.5V, 1A @ 3V, 1.3A @ 3.7V
- Power connector : JST PH (standard for small LiPo cells)
- Display : 128x128 16-bit color 1.5" (38mm) OLED w/ SSD1351 driver
- PCB Size : 1.7" x 1.7" (43 x 43mm)
Check out the video here: