Feb 4, 2025 · I'm posting here a simple project to create an interrupt timer on an ESP32 board for version 3.1.1 by Esspressif Systems. I had difficulties to find updated informat

Mar 31, 2018 · As you understand I need a hardware timer (counting clock ticks). Millis () makes demanding to ckeck if "old value" is smaller than millis () value (normal run from

Oct 4, 2024 · Watchdog timer WDT - prevent esp32 from stucking Projects Programming arpa123 October 4, 2024, 3:27pm

May 2, 2021 · I am creating a timer for a race. I have a photosensor that has a laser pointed to so when someone crosses the finish, it trips the sensor, and the system logs the r

Nov 2, 2017 · I clear the timer, set it up in Input Capture Mode, set the pre-scaler to ClkIO/1024, and enable Overflow interrupts, as the event I'm timing can take up to 10 secon

Jul 11, 2023 · Hi, I want to use a timer interrupt on my Arduino Uno R4 Minima to execute a function in parallel to my program after a certain period (490 Hz). For the Uno R3 I ha

Jun 17, 2024 · I have beginner skills on arduino, and I kind of jumped the gun into a project for school, to build a programmable switch timer, it has 4 buttons The switch is to b

Sep 2, 2023 · Note: servo_timer.get_period_raw () returned a period of 960000 Which does not make sense, as I am pretty sure this is a 16 bit counter. Wonder maybe it did not like

Sep 18, 2023 · Namely, a countdown timer with six seven segment displays that shows the remaining months, days, and hours set by the user via push-buttons. The actual countdown wo

Jun 10, 2024 · Hi Folks, I am using Esp32 Dev Module to develop the timer interrupt code .but when I am using timerBegin () function I am getting errors like that: timerBegin () f