arduino uno r3

Make Arduino Based Home Automation Part 2 wireless Using ARDUINO UNO R3 schematic diagram

Make Arduino Based Home Automation Part-2 (wireless) Using ARDUINO UNO R3

Hello welcome back . This is second part of the wireless home automation . In previous part we have connected home applience with relay and controlled with arduino . In this part we are going to add wireless feature of that device . One arduino is acts as remote controller ie transmitter which transmit input

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AUTOMATIC DOOR OPEN SYSTEM WITH VISITOR COUNTER PART 1 Using ARDUINO UNO R3 schematic diahgram

AUTOMATIC DOOR OPEN SYSTEM WITH VISITOR COUNTER PART-1 Using ARDUINO UNO R3

Hello every body welcome back . In today’s arduino blog I am going to show you how you can make a automatic door opening system when some one wants to enter your room the PIR motion sensor detects the motion of moving body and sends signal to arduino and motor just move in anticlockwise direction

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AUTOMATIC DOOR OPEN SYSTEM WITH VISITOR COUNTER PART 2 Using ARDUINO UNO R3 schematic diagram

Automatic Door Open System With Vistor Counter Part-2 Using ARDUINO UNO R3

Hello welcome back . In previous part  we have made a visitor detector by using PIR sensor . This application can be used on night because PIR sensor gives output based on thermal object movement . In this tutorial we are going to extend that project with  visitor counter part . First of all i want

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TC74 sensor has 5 pins

Connecting multiple I2C device on Arduino Uno R3

In this project, we will show how to connect multiple I2C devices to an arduino microcontroller. The I2C bus is a bus which enables high-speed two-way communication between devices while using a minimal number of I/O pins to facilitate communication. An I2C bus is controlled by a master device (usually a microcontroller) and contains one

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