UNO PLUS, Arduino UNO improved

OverviewUNO PLUS is a development board compatible with the Arduino UNO R3, an improved & enhanced alternative solution for Arduino UNO R3.Advantages UNO PLUS UNO R3 Remarks Operating voltage 5V/3.3V 5V Dual voltage level to support more shields Reset Lateral Vertical Lateral button is easier to use when connecting with shield Bootloader switch Yes None The board can be configured to run program immediately when power-up by the switch USB connector Micro USB USB Type B Micro connector is more commonly used, and shields won't be blocked anymore while connecting DC jack Low profile Normal height Shields won't be blocked anymore while connecting Power output header Yes None Providing 5V/3.3V power output OR common-grounding with other boards 3.3V power output 800mA Max 150mA Max UNO PLUS features higher driving capability Oscillator Crystal oscillator Ceramic resonator Crystal oscillator is suit for applications where accurate clock reference is required ADC channe