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RAM Electronics's Description
The MicroView is the first chip-sized Arduino compatible module that lets
you see what your Arduino is thinking using a built-in OLED display. With the
on-board 64x48 pixel OLED, you can use the MicroView to display sensor data,
emails, pin status, and more. It also fits nicely into a breadboard to make
prototyping easy. The MicroView also has a full-featured Arduino library to
make programming the module easy.
In the heart of MicroView there is ATMEL’s ATmega328P, 5V & 3.3V LDO and a
64x48 pixel OLED display, together with other passive components that allow the
MicroView to operate without any external components other than a power supply.
Additionally, the MicroView is 100% code compatible with Arduino Uno
(ATmega328P version), meaning the code that runs on an Arduino Uno will also be
able to run on the MicroView if the IO pins used in the code are externally
exposed on the MicroView.
Note: The MicroView programmer is sold separately (buy it from here
* 64x48 Pixel OLED Display
* 3.3V - 16V DC Input
* 12 Digital I/O Pins (3 PWM)
* 6 Analog Inputs
* Breadboard Friendly DIP Package
* 32KB Flash Memory
* Arduino IDE 1.0+ Compatible