The OSEPP™ Nano is a breadboard-friendly, downsized version of the Uno board with much of the same functionality.

The OSEPP™ Bluetooth board introduces Bluetooth connectivity to its users with the Bluegiga WT11, class 1, Bluetooth 2.1 + EDR module.
 

The OSEPP™ Fio board has wireless in mind.

The MEGA 2560 is legacy hardware. Production for the MEGA 2560 has ceased as of June 2016. This page serves as reference material.

The OSEPP™ Nano is a breadboard-friendly, downsized version of the Uno board with much of the same functionality.

The OSEPP™ Pro board is tailored to more professional users who do not mind a build-it-yourself approach compared to the OSEPP™ Uno.

The OSEPP™ Pro Mini board is a miniaturized version of the OSEPP™ Pro, which in turn is a stripped down version of the OSEPP Uno.

The UNO R3 is legacy hardware. Production for the UN R3 has ceased as of June 2016. This page serves as reference material.

The OSEPP™ Uno R4 Plus board is the most popular Arduino board out in the Arduino market!

The OSEPP™ Pro Mini board is a miniaturized version of the OSEPP™ Pro, which in turn is a stripped down version of the OSEPP Uno.

TB6612 can drive two DC motors with power supply of 6V-12V and has the PWM speed regulation function.

The OSEPP Uno Max board is derived from the Arduino Uno schematic and layout