Osepp Open-Source Electronic Prototyping Platform   |   Osepp BTH-01   |   OSEPP Fio   |   OSEPP Mega 2560   |    OSEPP Nano   |   OSEPP Pro   |   OSEPP Pro Mini   |   OSEPP Uno   |   OSEPP Uno R3 Plus   |   OSEPP FTDI Breakout Board   |   OSEPP Accelerometer Sensor Module   |   OSEPP Compass Sensor Module   |   OSEPP Gyroscope Sensor Module   |   OSEPP IR Proximity Sensor Module   |   OSEPP IR Line Sensor Module   |   OSEPP I²C Expansion Shield   |   Servo Listing   |   New! Osepp Solar Cells
OSEPP™ Pro Mini
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. Basically, this is as small as it gets which allows for easy concealment in projects.

Clock Speed
16 MHz
Flash Memory
32 KB
2 KB
1 KB
Operating Voltage
Input Voltage
5-12 V
Digital I/O Pin Count
14 (including 6 for PWM output)
Analog Input Pin Count
Other Connections
Serial communication (requires header)
Power (requires header)
1.34 x 0.71 x 0.08 inches (34.0 x 18.0 x 2.0 mm)
Power Source
DC power supply

• 8-bit AVR RISC-based microcontroller running at 16 MHz
• Extremely small profile – less than 1/5 the size of the OSEPP Pro board
• Compatible with existing Arduino software libraries
This board is the smallest OSEPP board thus far, but it still packs the same ATmega328P microcontroller running at 16 MHz. Many of the optional connections and devices for development have been stripped out, thus allowing for a massive reduction in PCB estate. This board is meant to be a permanent fixture in a developed project.
Stock Code
Product Name
OSEPP Pro Mini
This board is based off of the Arduino Pro Mini designed by
SparkFun Electronics, and is released under the Creative Commons
Attribution Share-Alike License. The original design can be found at

Previous Page       Next Page