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
Out of the M5Stack family only the M5StickC has an inbuilt RTC. Here's how to add one to your other M5Stack devices
Looking for more productivity, here is how to make a simple pomodoro timer prototype with LEDs and an LCD screen.
Finite state machine, DC motor variable speed (PWM, solid state relay), software timer objects, HX711 scale and WawiLib. Tutorial value!
Build an adjustable delay timer with relay switch using Arduino nano
Designed to be an easy-to-use device, it's a possible solution for parents with children spending too much time watching TV.
A way to build a robust Timer with Arduino Uno.
Small board - great value (for how a little Arduino Nano is improving our Toastmasters meetings).
Control a 7-segment display with a PIC16F15244 microcontroller running as an Advanced I/O Expander.
Alexa controlled timers at a glimpse. A really fancy egg-timer with added temperature control.
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.
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.
NFC-based smart employee in/out management system which keeps track of your employees working hours and logs this data to Google sheets.
Three seashells as an Arduino based timer to measure the 20 seconds, which is recommended if you want to erase all traces of viruses.
Make a user-friendly interface with an alphanumeric display, a rotary encoder and a finite state machine.
In this tutorial we will learn how to make a simple digit counter using LED Display TM1637 and Visuino.
Overcoming the one servo restriction and replacing switches, jumpers and potentiometers with software controlled variables.
Wire up this simple internet-connected countdown timer to get notifications in your busy life.
A programmable countdown timer with loud voice countdown and trigger for dangerous experiments like starting fireworks
How to use the Arduino with a X9C104 pot to implement a pseudo Phase Locked Loop square wave generator
Use timer (real time counter - RTC) and watchdog for Arduino Nano Every (ATMEGA4809)
Beep Beep Beeeep, you can collapse now!
Wire Wrapping: a way to build circuits more reliable than soldering, cheaper and faster than a PCB. Wire wrap is next way to prototype.
In this tutorial we are going to build a simple Countdown timer using an OLED Display & Arduino. Watch video.
