Skip to main content

arduino shop onilne



Labels:

Comments

Post a Comment

Popular posts from this blog

Arduino Rfid Sensor Door Lock

ARDUINO RFID DEADBOLT MODIFICATION: USING AN ARDUINO UNO MICROCONTROLLER AND AN RFID SENSOR TO LOCK AND UNLOCK A DEADBOLT WITH A SERVO By   parkercdavis   in   Technology Arduino 1,389 21 1 Featured Download Favorite By   parkercdavis Follow Intro: Arduino RFID Deadbolt Modification: Using an Arduino UNO Microcontroller and an RFID Sensor to Lock and Unlock a Deadbolt With a Servo Purpose The purpose of this document is to assist anyone in modifying and modernizing existing deadbolts with a microcontroller RFID module that will allow keyless locking and unlocking. This guide steps through the process of gathering parts, prototyping a circuit, utilizing pre-written code, and finalizing the circuit to get the device working properly. After completing this Instructable, you will have a working device that can be used to modify an existing deadbolt to lock and unlock with a keycard or keyfob. Mounting the device is not included in...
Post a Comment
Read more

Automatic Street Light Controller Circuit Using LDR And 555 Timer IC

Automatic Street Light Controller Circuit Using LDR And 555 Timer IC   We are living in the world where everything goes to be automatic from your washing machine to your ceiling fan. Street lights are one of those   examples   of the automatic world. Automatic street light are those light which needs no manual operation to gets turn ON and turn OFF. Did you ever try to make such kind of street lights that gets turn ON and turns OFF automatically? In this article, we are going to make automatic street light using LDR and 555 timer IC. List of Components   555 Timer IC LDR LED Potentiometer Resistor 1* 1k ohm  Resistor 1* 220 ohm 9V Battery Printed Circuit Board(PCB) Or BreadBoard  Circuit   Diagram A very simple circuit diagram of automatic street light is given below.  Automatic Street Light Controller Circuit Principle and Working of Automatic Street Light Controller 555 Timer IC is the main part of the circuit tha...
Post a Comment
Read more

How To Interface PIR Sensor With Arduino And Coding

  How To Interface PIR Sensor With Arduino   Hello... Ever thought of detecting motion via your Arduino.... if yes, then this one's for you. In this tutorial, We're interfacing PIR sensor today with Arduino. Let's gets started! Block Diagram Block   Diagram Components Required For This Tutorials 1 * Arduino Board 1 * PIR Motion Sensor(you can buy from   here )   Breadboard Jumper wires Battery What is PIR motion sensor &   how it works ? Basically, a PIR stands for "Passive Infrared Sensor". The sensor works on the principle of infrared waves' detection those are being emitted by human bodies. They are undetectable to us but can be discovered by the devices designed for such special purposes. I'm going to go just a little deep, enough to make you understand the internal operation. When a body moves in front of a PIR sensor, the temperature of that place changes where the body has moved. If the body makes a further movement...
Post a Comment
Read more