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Wind Speed Monitor Via MQTT

“Once I failed to control the drone because of the wind so I want to measure the wind speed to know whether it is suitable for the drone flight in the wild. So I am thinking of how to measure …

Arduino Pong Tennis PCB | Arduino, Autodesk Eagle and JLCPCB

“This Instructable follows on from my ‘Pong Tennis With LED Matrix, Arduino and Joysticks’ project where we completed the wiring for the project and wrote the code. It can be found here. Or by searching Instructables for “Pong Tennis With …

DIY Digital Clock Using ATmega328p, RTC DS3231 and Seven Segment Displays

“Introduction: This is an user friendly tiny digital table clock where user can access all basic functions of clocks including setting alarms, viewing temperature, viewing date, setting date and time, etc. It has a buzzer for alarm and four push …

7-Segment NeoPixel Clock With Countdown Timer

“In this Instructable, my twin brother, Sunyecz06, and I will show you how to make a 7-segment NeoPixel Clock with Countdown Timer. The inspiration for this project began with our parents and their fitness room. While they have an older …

Sensor based tic-tac-toe game using Arduino

“Tic-Tac-Toe, noughts and crosses, or Xs and Os/“X’y O’sies, However you call it, This game owns a special place in the heart of all. All of us have played this game with our friends, families, in schools …

DIY 37 LED Roulette Game

“Following the principle of the original Roulette, the movement of the LED simulates a ball whose speed gradually decreases until it stops. Roulette is a casino game named after the French word meaning little wheel. In the game, players may …

Chess clock using 3208 Led Matrix

“Created a chess clock using arduino uno and Sure Electronics Led Dot Matrix.”

DIY Simple Sensitive Metal Detector

“Pulse induction Metal Detector. It can detect a metal coin at a distance of 15 cm and a larger metal object at a distance of 40 cm and more. This is a modified version of the well-known Russian pulse induction …

How to make Attiny based mini game console

“ello friends in this post we’ll se how easily we can build a Attiny based mini game console. In this mini game console you can play some retro games, which is obviously not very high tech but yes you …

IoT Keychain Finder Using ESP8266-01

“Are you like me always forgetting where you kept your keys? I can never find my keys on time! And because of this habit of mine, I have been late for my college, that limited edition star wars goodies sale …