3. arduino UNO specs

 
maximale stroom per Pin Arduino UNO:
 
 
Absolute Maximum Ratings
DC Current per I/O Pin ............................................... 40.0 mA
DC Current VCC and GND Pins................................ 200.0 mA
 
 
Let op:
- Je kunt de Arduino pinnen niet ongelimiteerd gebruiken als spanningsbron.
 
 
 
Microcontroller ATmega328P
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limit) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
PWM Digital I/O Pins aantal: 6 poorten no  3,5,6,9,10,11
Analog Input Pins aantal: 6
DC Current per I/O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328P)
of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328P)
EEPROM 1 KB (ATmega328P)
Clock Speed 16 MHz
Length 68.6 mm
Width 53.4 mm
Weight 25 g