37+ Arduino Uno Pin Diagram Images
Pics. The arduino uno pins compatible with pwm are the pins 3, 5, 6, 9, 10 and 11. For arduino uno, the choice for those pins is quite limited.
The voltage should be within the range mentioned above. For arduino uno, the choice for those pins is quite limited. Arduino may make changes to specifications and product descriptions at any time, without notice.
So you have 6 pins where you can create a pwm, using the analogwrite() function.
For arduino uno, the choice for those pins is quite limited. It has 14 digital input/output pins, 6 analog inputs, a 16 mhz quartz crystal, a and the next pic clearly specify the pin diagram of atmega168 ic which is the main thing which controls the working of arduino uno board. The arduino uno pins compatible with pwm are the pins 3, 5, 6, 9, 10 and 11. Arduino uno v3 pinout diagram.