Arduino boards don't have analog outputs. But they do have a function called analogWrite. So what is it doing there?
by 3 developers
It's an arduino based game in which one player will throw light using push buttons and other player have to catch light using joystick
by Nidhi Agarwal
This is an image processing based fire detection and extinguisher system using Arduino and OpenCV.
by Shubham Shinganapure
Want to display text? Here is your component!
Connect your microcontroller to the internet by adding ESP8266 WiFi module!
by Jefferson Paredes
A basic introduction to the low cost and accurate HC-SR04!
As ESP8266 works on 3.3V and not 5v, it is important to perform this task.
by Patel Darshil
Build a line follower using an LM324N with a backup Arduino Nano.
by Ajaya Dahal
In the first example, we will send “Hello world” command to blink the LED. In the second example, we will do bidirectional communication.
Alarm Clock with Arduino.
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
Program your Arduino with an Android device over Bluetooth HC05.
This tutorial describes how to use the Omron D6T Thermal Sensor to detect seat occupancy by measuring temperature with the Arduino board.
by Omron Electronic Components LLC
The Arduino 9 Axes Motion Shield allows your Arduino to measure movement: orientation, acceleration and magnetic field.
The easiest way: install Parallax then upload the Arduino code.
by Mahamudul Karim Khondaker
Discover a line
by Ingo Lohs
This light switch can be turned on and off using designated RFID tags.
Control 256 relays! Seeing is believing!
Design of assistance to the visually impaired with removable prototype to be used in any clothes and powered by the cell phone.
by 5 developers
Record and play back a few seconds of input stored in EEPROM.
Ever thought of controlling any electronic devices with your smart phone? Today I will show how to do it.
by Mayoogh Girish
Learn how to read Accelerometer Sensor on Arduino 101 and show tilt status on LED.
Can you control Arduino with relay via SMS? Let's solve this task with a practical Adeon demo.
by Aleš Svoboda
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
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