Arduino UNO SMD R3 (CH340)

  • AFAUS 1


14 digital input/output pins (of which 6 can be used as PWM outputs)

6 analog inputs

16 MHz ceramic resonator 

USB connection

 power jack

ICSP header 

Reset button. 


Excluding Tax: ₹50
Stock Status: In Stock
Delivery Status: Saturday


Operating Voltage 5V
Input Voltage (recommended) 7-12V and Input Voltage (limits) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output) and Analog Input Pins 6
DC Current per I/O Pin 40 mA and DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader