Tagged: Arduino Uno

Smart Farming using IoT

Overview Agriculture is the backbone of the economy and is the fundamental method of occupation. The world’s large population depends on agriculture to live daily life. About 70% of The Indian population depends on...

WATER SPRINKLING ROBOT FOR FIRE SAFETY

Overview This is a series of robots that uses three wheels to drive over almost any terrain. Works on any interior and exterior surface. This robot uses Android technology. This can be moved back...

Exam Room Guide Using RFID

The project aims to design an “Exam Room Guide” by which students can be guided for exams based on the confusion system. Radio Frequency Identification (RFID) card readers provide a low-cost solution for reading passive RFID transponder tags up to 2 inches away. RFID card readers can be used in a wide variety of hobby and commercial applications, including access control, automatic identification, robotic navigation, inventory tracking, payment systems, and car immobilization.

How to Interface MQ 2 with Arduino

How to Interface MQ 2 with Arduino

Introduction: MQ 2 or MQ6 is Gas leakage sensor which consists of 4 pins. This module is used to detect the gases like butane, propane and LPG. VCC – 5v DC GND – ground...

How to Interface DHT 11 with Arduino

How to Interface DHT 11 with Arduino

Introduction: DHT 11 is a sensor which gives temperature and humidity of the air molecules. It is an 3 pin Module. VCC – 5v D0 – digital out (sensor values transmit from this pin)...

How to Interface IR Sensor with Arduino

How to Interface IR Sensor with Arduino

Introduction: IR sensor module will have 3pins VCC, GND and D0 respectively. VCC – +5V DC GND – Ground D0 – Digital Out Requirements: Arduino UNO – 1 IR Module – 1 Jumper Wires...

Led Blinking and Fading

Led Blinking and Fading

Led Blinking: We will see blinking an normal dc led with arduino. Requiremnts: Arduino UNO Board – 1 No. LED – 1 No. Potentiometer – 1 No. Breadboard – 1 No. Below program is...