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Arduino Data Logger Log Temperature Humidity Time on SD Card and Computer

Arduino Data Logger (Log Temperature, Humidity, Time on SD Card and Computer)

As Engineers/Developers we always rely upon the data collected to design or improve a system. Recording data and analyzing them is a common practice in most of the industries, here we are building Arduino Data Logger Project where we will learn how we can log data at a specific interval of time. We will use

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Arduino based Angry Bird Game Controller using Flex Sensor and Potentiometer

Arduino based Angry Bird Game Controller using Flex Sensor and Potentiometer

It’s all started with a small game from the dark ages called “Mario”, right from the time of being a tiny little guy jumping on ducks to save my princess till being a masculine handsome Prince roaming in Persia (Prince of Persia) fighting against darkness to save my world behind I have been a great

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Fingerprint Based Biometric Attendance System using Arduino 1

Fingerprint Based Biometric Attendance System using Arduino

Attendance systems are commonly used systems to mark the presence in offices and schools. From  manually marking the attendance in attendance registers to using high-tech applications and biometric systems, these systems have improved significantly. In our previous projects, we have covered few other electronic attendance system projects using RFID and AVR microcontroller, 8051 and raspberry Pi. In this

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Control your Computer with Hand Gestures using Arduino

Control your Computer with Hand Gestures using Arduino

Recently Gesture controlled Laptops or computers are getting very famous. This technique is called Leap motion which enables us to control certain functions on our computer/Laptop by simply waving our hand in front of it. It is very cool and fun to do it, but these laptops are really priced very high. So in this

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Hot Yet This faucet water monitor will prevent plunging your hands into cold water

Hot Yet? This faucet water monitor will prevent plunging your hands into cold water

Hot Yet? Attiny85 Faucet Water Temperature Sensor Testing Real life testing in the kitchen sink! Note the tri-color LED. Blue is cold and fades into Green which then flips to increasing Red at 85F.   Notes This project is an Attiny85 Arduino circuit and uses the Coding Badly attiny core available here: https://code.google.com/p/arduino-tiny/source/list For the

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IR Thermometer Stopwatch Cooking Timer Inactivity Tracker

IR Thermometer, Stopwatch, Cooking Timer, Inactivity Tracker

Hardware components: Arduino UNO & Genuino UNO × 1 Adafruit MLX90614 × 1 Atmel AVR for Arduino 328P/168P/8A × 1 SparkFun 7-Segment Serial Display – Red 3 digit display used × 1 Breadboard (generic) 8×2 cm × 2 16 MHz Crystal × 1 Slide Switch × 1 30 mm Red Push Switch any big red

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