Don't miss

Environmental monitoring with uChipPosted 1 week ago
ARDULEGO KIT: create with Lego and ArduinoPosted 4 weeks ago
Share & Discover by PCBWayPosted 1 month ago
ENERGY METER IOTPosted 1 month ago
Energy Meter GSM with Arduino (part 2)Posted 2 months ago
Energy Meter GSM with Arduino (part 1)Posted 2 months ago
ARDULOCK: a keyboard with RFID modulePosted 3 months ago
Autofocus Glasses/Phoropter Using Variable Focus Liquid LensPosted 4 months ago
Home Automation & Lights controlling SystemPosted 4 months ago
Solar TrackerPosted 5 months ago

Stopwatch and Lap Timer with Arduino

By Emanuele Signoretta on December 18, 2020

Stopwatches are very useful in several applications and made by yourself using an Arduino, it is really more interesting!

This project is really simple, easy to be assembled using few components and has an excellent accuracy and responsiveness including the following features:

The stopwatch shows the time in minutes, seconds and tenth of seconds.

The lap timer shows the time in seconds and hundreths of seconds.

Internally the time count is in miliseconds by the clock of microcontroler.

More info

About Emanuele Signoretta

Studying electronics and communication engineering at Politecnico di Torino. Electronics, IT and Open Source enthusiast.

One Comment

Pingback: Stopwatch and Lap Timer with Arduino - Open Electronics - Amazonsearch.io

OpenSource Products

Chip 1 IN – 4 OUT USB 2.0 High Speed
The FE1.1s chip is a high-performance, low-power integrated circuit that...
- Posted 1 day ago
- 0
Display Oled 1.3 inch
1.3″ Organic Light Emitting Diode (OLED) Display with good contrast,...
- Posted 3 weeks ago
- 0
PRO midi 1284P Developer’s Board
Developer’s board specially made for use with the PRO midi...
- Posted 3 weeks ago
- 0
ARDULEGO KIT: create with Lego and Arduino
Lots of components to make applications that can be...
- Posted 4 weeks ago
- 0
LEGO Compatible Arduino Modules Set
Design, build and have fun with this handy case containing...
- Posted 1 month ago
- 0
BME280 – Pressure, humidity, temperature sensor
Ultra-small module (13.3×10.6×3.5 mm) based on the BME280 pressure, humidity...
- Posted 3 months ago
- 0
Jolly: add WiFi to your Arduino UNO
With 10 million Arduino UNO sold worldwide, this board becomes...
- Posted 5 months ago
- 2
Multimedia Box Multimedia with Raspberry PI4 – 4GB
JT-PIMEDIA is a set that includes of a black acrylic...
- Posted 5 months ago
- 0

Tutorials

PCB CAD, A SELECTION GUIDE
Getting to know and evaluate the software offer for PCB,...
- Posted 1 year ago
- 0
DIY Sensor – Innovation & Implementation
A sensor converts data such as heat, light, sound,...
- Posted 2 years ago
- 0
Getting Started with the ESP32
This article is a getting started guide for the ESP32...
- Posted 3 years ago
- 0

Mods and Hacks

The flame that doesn’t burn
Based on Neopixel and a special ultra-thin Arduino, it simulates...
- Posted 5 months ago
- 1
Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 8 years ago
- 0
Updates from the 3Drag 3dprinting contest: Roland Hoffert’s Hacks
Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200...
- Posted 8 years ago
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 8 years ago
- 0

Opinions

PCB Recycling: The Core of Your Electronics Is More Valuable Than You Think
The screen you are looking at this very moment will...
- Posted 5 months ago
- 4
PCB CAD, A SELECTION GUIDE
Getting to know and evaluate the software offer for PCB,...
- Posted 1 year ago
- 0
The Open Source community united against Covid-19
On March 11, WHO (World Health Organization) officially declared the...
- Posted 2 years ago
- 0
Coronavirus: Now Is The Time For Solidarity
The moment we are living, in China before and all...
- Posted 2 years ago
- 0

Popular
Latest
Comments

Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 10 years ago
- 225
Arduino GSM shield
This is a very low...
- Posted 11 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 10 years ago
- 187
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 10 years ago
- 181
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 11 years ago
- 115

Chip 1 IN – 4 OUT USB 2.0 High Speed
The FE1.1s chip is a high-performance, low-power integrated circuit...
- Posted 1 day ago
- 0
Environmental monitoring with uChip
Equipped with an SD card and RTC, it...
- Posted 1 week ago
- 1
CALL FOR MAKERS deadline extendedby July 11st
CELEBRATE TEN YEARS OF MAKER FAIRE ROME WITH US!...
- Posted 2 weeks ago
- 0
Display Oled 1.3 inch
1.3″ Organic Light Emitting Diode (OLED) Display with good...
- Posted 3 weeks ago
- 0
PRO midi 1284P Developer’s Board
Developer’s board specially made for use with the PRO...
- Posted 3 weeks ago
- 0

Stopwatch and Lap Timer with Arduino

About Emanuele Signoretta

One Comment

Leave a Reply

OpenSource Products

Tutorials

Mods and Hacks

Opinions

Newsletter

Popular

Latest

Comments

Categories

Sponsors

About us

Advertise with Open Electronics

License and Privacy Policy

Stopwatch and Lap Timer with Arduino

About Emanuele Signoretta

Related Posts

One Comment

Leave a Reply

OpenSource Products

Tutorials

Mods and Hacks

Opinions

Newsletter

Popular

Latest

Comments

Categories

Sponsors

About us

Advertise with Open Electronics

License and Privacy Policy