IoT Food Feeder for Animals

IoT Food Feeder for Animals

“In this project we will be building an IOT liquid food dispenser system for pets and other animals. This project if implemented for welfare of stray animals( dogs , cat , birds etc) or preventing biodiversity loss then it can help us to achieve smart city in an environment sector. This IOT Liquid food dispenser device can be used for commercial (by …

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72 Channels Serial To Parallel Driver Board Using 74HC595 & ULN2803

72 Channels Serial To Parallel Driver Board Using 74HC595 & ULN2803

“72 channels Serial (SPI) to parallel driver board has been designed for various applications. This project can be used as multi Solenoid driver, large size 7 segment display driver, bar graph driver, and LED driver. The project works with 5V logic levels. Output load supply 12V-48V DC and each output can drive 500mA load. I have used 3 digits 2 …

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Instructables View Counter

Instructables View Counter

“Subscriber counters for Youtube and Facebook are quite common, but why not make something similar for Instructables?That’s exactly what we’re going to do: in this instructable, we’ll make an Instructables view counter! The views will have to be captured from the interwebs, so we’ll use the common (and cheap) ESP8266 WiFi module to get the …

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ATtiny85 Clock

ATtiny85 Clock

“Because I use a lot of tutorials online, I figured I should give something back. So this is my first electronics tutorial, or any for that matter. I should note that I’m not a native English speaker So when I make a mistake or you think something should be a little different, I like to hear it. In this …

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MappyDot Distance Measurement Badge

MappyDot Distance Measurement Badge

“A standalone wearable badge that will show people how far away they are so they don’t accidentally run into you. This project will show you how to create a standalone application with the MappyDot working as an I2C master with an I2C 7 segment display. This example can also be adapted for use with a wide range of different …

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Quiz Game Show Buzzer

Quiz Game Show Buzzer

“A good friend of mine who’s a teacher was doing quizzes in her class making students compete to answer questions… resulting in them complaining they raised their hands before the others.I decided to give her this quiz show type buzzer for Christmas to solve her problems. When one of the players press it’s button (the fastest player …

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