Arduino Uno R3 SMD CH340 + ATMEGA328P-AU kèm cáp kết nối USB
Thông số:
|
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 |
