SainSmart Uno R3

SainSmart Uno R3

The SainSmart Uno R3 is an exact replica of the Arduino Uno R3. It has the 16MHz ATmega328P MCU, the same ATmega16U2 as a USB controller, and the same R3 pinout. The Uno is the standard Arduino form factor.

SainSmart Uno R3
ParameterValue
MCU ATmega328
DigitalPins 14
PWM 6
Analog Inputs 6
Analog Outputs 0
Operating Voltage 5
Operating Frequency 16MHz
3.3V Output 50mA
Test Current Draw
Web Site SainSmart
Notes
  1. Information from manufacturers and other sources.
  2. Test current from sketch that exercises I2C, SPI, and analog pins.
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