| Model Number: | UNO R3 |
|---|---|
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
UNO R3 MEGA328P for Arduino UNO R3 atmega328 development board MODULE
Microcontroller |
ATmega328 |
Operating Voltage |
5V |
Input Voltage (recommended) |
7-12V |
Input Voltage (limits) |
6-20V |
Digital I/O Pins |
14 (of which 6 provide PWM output) |
Analog Input Pins |
6 |
DC Current per I/O Pin |
40 mA |
DC Current for 3.3V Pin |
50 mA |
Flash Memory |
32 KB (ATmega328) of which 0.5 KB used by bootloader |
SRAM |
2 KB (ATmega328) |
EEPROM |
1 KB (ATmega328) |
Clock Speed |
16 MHz |