Arduino Timer External Clock at howardpharriso blog

Arduino Timer External Clock. for the first part i have been trying to use the timer1 counter to read external clock on pin t0 ( digital pin 38) on. The timer hardware can be configured with some special timer registers.

Counting time with Arduino (without RTC) · One Transistor
from www.onetransistor.eu

all timers depends on the system clock of your arduino system. The timer hardware can be configured with some special timer registers. Normally the system clock is 16mhz, but the arduino pro 3/3v is 8mhz, so be careful when writing your own timer functions.

Counting time with Arduino (without RTC) · One Transistor

Arduino Timer External Clock in arduino uno there are three timers used for different functions. timer3 external clock source: shortcuts like the following. Pe6 (not brought out to a pin.) timer4 external clock source: