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Arduino Countdown Timer With Settings

In this tutorial we will learn how to make a Countdown Timer, where you can set time with one button and start the timer with another button

Arduino Countdown Timer With Settings

ronfrtek
7.2K
RTC Modules with M5Stack

Out of the M5Stack family only the M5StickC has an inbuilt RTC. Here's how to add one to your other M5Stack devices

RTC Modules with M5Stack

lukasmaximus89
5.7K
Pomodoro Timer with an Arduino and an LCD Screen

Looking for more productivity, here is how to make a simple pomodoro timer prototype with LEDs and an LCD screen.

Pomodoro Timer with an Arduino and an LCD Screen

Hugo Blanc
5.5K
Adjustable delay relay timer switch circuit home automation

Build an adjustable delay timer with relay switch using Arduino nano

Adjustable delay relay timer switch circuit home automation

mariogianota
5.4K
Dosing Peristaltic Pump (PWM SSR), HX711 Scale and an FSM

Finite state machine, DC motor variable speed (PWM, solid state relay), software timer objects, HX711 scale and WawiLib. Tutorial value!

Dosing Peristaltic Pump (PWM SSR), HX711 Scale and an FSM

user1793315
5.4K
TV Smart Timer

Designed to be an easy-to-use device, it's a possible solution for parents with children spending too much time watching TV.

TV Smart Timer

Giuseppe Torino
5.3K
Timer with Arduino

A way to build a robust Timer with Arduino Uno.

Timer with Arduino

Marcazzan_M
5.3K
Toastmasters Timer

Small board - great value (for how a little Arduino Nano is improving our Toastmasters meetings).

Toastmasters Timer

Wellington Duraes
5.0K

Control a 7-segment display with a PIC16F15244 microcontroller running as an Advanced I/O Expander.

Use a 7-Segment Display with an I2C I/O Expander

Robert Perkel
4.9K
Amazing! DYI | Simple Arduino Digital Clock

This is Digital clock. This is very easy to make this amazing digital clock with Arduino. Follow all the step and make your digital clock.

Amazing! DYI | Simple Arduino Digital Clock

TATCO
203

Alexa controlled timers at a glimpse. A really fancy egg-timer with added temperature control.

Smart Kitchen Cube

Team 2dudes
4.6K
Arduino Digital Clock Version 1.1 Serially Synced

This is the same old project Arduino digital clock version 1 added to it a small software I created to sync time between PC and the clock.

Arduino Digital Clock Version 1.1 Serially Synced

Arduino World
3.9K
NFC-Based Employee Time Logging System

NFC-based smart employee in/out management system which keeps track of your employees working hours and logs this data to Google sheets.

NFC-Based Employee Time Logging System

haarislabs
3.8K
Arduino Counter Using TM1637 LED Display

In this tutorial we will learn how to make a simple digit counter using LED Display TM1637 and Visuino.

Arduino Counter Using TM1637 LED Display

ronfrtek
3.4K
You don't know how to use the 3 seashells?

Three seashells as an Arduino based timer to measure the 20 seconds, which is recommended if you want to erase all traces of viruses.

You don't know how to use the 3 seashells?

remnis
3.3K
A User-Friendly Interface in a Simple Timer

Make a user-friendly interface with an alphanumeric display, a rotary encoder and a finite state machine.

A User-Friendly Interface in a Simple Timer

frenchy22
3.3K
Servo Trigger Firmware on Arduino

Overcoming the one servo restriction and replacing switches, jumpers and potentiometers with software controlled variables.

Servo Trigger Firmware on Arduino

Kevin Gagnon
3.3K
Wire Wrapping: Not just a guide

Wire Wrapping: a way to build circuits more reliable than soldering, cheaper and faster than a PCB. Wire wrap is next way to prototype.

Wire Wrapping: Not just a guide

R
3.1K
IFTTT Connected Timer

Wire up this simple internet-connected countdown timer to get notifications in your busy life.

IFTTT Connected Timer

Cameron Frary
3.1K
Countdown Voice Timer & Fire Starter

A programmable countdown timer with loud voice countdown and trigger for dangerous experiments like starting fireworks

Countdown Voice Timer & Fire Starter

Shahariar
3.1K
Pseudo Phase Locked Loop with Arduino and X9C104 pot

How to use the Arduino with a X9C104 pot to implement a pseudo Phase Locked Loop square wave generator

Pseudo Phase Locked Loop with Arduino and X9C104 pot

kpower
3.0K
NanoEvery (ATMEGA4809) - Tips and tricks

Use timer (real time counter - RTC) and watchdog for Arduino Nano Every (ATMEGA4809)

NanoEvery (ATMEGA4809) - Tips and tricks

Michi
2.9K
Simple fitness timer

Beep Beep Beeeep, you can collapse now!

Simple fitness timer

glennedi
2.8K
OLED Countdown Timer With Arduino

In this tutorial we are going to build a simple Countdown timer using an OLED Display & Arduino. Watch video.

OLED Countdown Timer With Arduino

ronfrtek
2.8K
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