Arduino Relay Control Tutorial

Arduino Relay Control Tutorial

LED Blinking is a very common and almost first program for every embedded learner or beginner. In which we blink an LED with having some delay. So today we are here with the same p ...

Online Courses to learn everything about Arduino

Online Courses to learn everything about Arduino

Arduino Step by Step Tutorials : Your complete guide. You will enter in the world of wonders embedded system, and together we will make YOU a professional Arduino Geeks. ...

Arduino Automatic Watering System

Arduino Automatic Watering System

INTRODUCTION & OBJECTIVES: I is a simple system, using Arduino to automate the irrigation and watering of small potted plants or crops. This system does the control of soil moi ...

Arduino Boards Selector Tool

Arduino Boards Selector Tool

Having difficulty in selection of arduino boards?. Now use our Arduino Selector tool. Filter your specs under the table.   ...

Arduino GPS Tracking System

Arduino GPS Tracking System

This was easily the most time I’ve spent producing an Arduino Tutorial. I’ve been sporadically walking around NYC with this Arduino GPS for weeks as I’ve tweaked the code and gotte ...

Arduino Mega Pinout Diagram

Arduino Mega Pinout Diagram

Arduino Mega Introduction: The Arduino Mega is a microcontroller board based on the ATmega1280 (datasheet). It has 54 digital input/output pins (of which 14 can be used as PWM outp ...

Time Delay Lock Box

Note from the author: In an effort to get this ready in time for the safe and secure challenge, I have had to make a few compromises to my box, but that doesn't mean you have to! I have left my original ambitions in the text, as inspiration for you to make the best Time Delay Lockbox you can think of. I was teaching myself to weld and thought I'd make something useful. The Premise Were you the kid who ate ...

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Tide and Weather Clock

Although you can buy analog tide clocks that have a single hand indicating whether the tide is high or low or somewhere in between, what I wanted was something that would tell me at what time low tide will be. I wanted something I could glance at quickly without having to turn it on, or push any buttons, or wait. And I wanted something with long battery life. So I used a TTGO T5 board, which is an ESP32-bas ...

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Dutch 8×8 Word Clock

I know that I am not the first to make a word clock, using an Arduino. Still it was always something on my 'to do' list to make a Dutch one. For a different project I've bought a 'colorduino / rainbowduino / funduino' a long time ago to test something. This gave me the inspiration to make an 8 x 8 word clock. I noticed now that I am also not te first to make a 8 x 8 word clock and not the first to make a Du ...

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Clock, Amplifier and a Little Amount of Wood…

The beginning of the project came from an idea, an inspiration from a video posted on the Internet on the YouTube channel "I like to do things" ... Then came the need to make a stand for one of my monitors that housed a clock, a digital analog converter - DAC - integrated into an audio amplifier for my computer. Possessing these two ingredients, the project was able to start ... Step 1: Inspiration and Need ...

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Arduino LifeClock

This unique clock reminds you to appreciate every single day, by displaying your current age in days (or weeks) on a seven segment display. Step 1: You Will Need Electronics: Arduino Pro Mini 5V (or any other arduino with >= 12 GPIO Pins)4 Digit 7 Segment DisplayDS3231 Real Time Clock Module4x 200 Ohm Resistors Materials: Picture FramePerf Board (matching size)MicroUSB Breakout (or any other 5-12V power ...

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Dutch 8×8 Neopixel Word Clock

A friend introduced me to neopixels (WS2812) programmable LED's. That would be great for my word clock, so I re-did the clock. It is very much a mixup with a slightly different size and code. The 8x8 WS2812 modules are also cheaper than the colorduino, I used before. Check out my previous Ible if you want to make this clock with a colorduino. Because this is a Dutch clock, I will also add instruct ...

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Animated Word Clock

Build your own Word Clock with an animated display. This is a simple project uses an Arduino Nano, Color LEDs and includes a stylish 3D Printed Case. The Word Clock has three animated patterns- Matrix style - Typewriter Style - Rainbow Color The three buttons on the back enable animation style, color and time to be set. A great addition to your home office or work space and a great gift for others. The Disp ...

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VFD Alarm Clock

IV-27M Alarm Clock Project date: March 2019 – May 2019 Overview After the successful completion of the XIV Nixie Clock which was Direct/Static Driven, I was keen to start work on a new clock which was based on the Multiplexing(Dynamic) or “MUX” principle of operation, known also as “Muxing”. The new clock would be based on the USSR manufactured IV-27V VFD, 13 element, 7 segment tube. This tube requires a 24 ...

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TTGO T-Watch

https://youtu.be/gSs7gNcs25Q This instructables show how to start playing with TTGO T-Watch. Step 1: What Is TTGO T-Watch? TTGO T-Watch is watch shape ESP32 based development kit. 16 MB flash and 8 MB PSRAM both are top specification. It also built-in a 240x240 IPS LCD, touch screen, micro-SD card port, I2C port, RTC, 3-axis accelerometer and a custom button. The backplane also can be switched to other modu ...

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Arduino Watch Core

https://youtu.be/lFRq-LM5flQ This instructables show how to use a square color display and Arduino dev board build a watch core. This will cover the topics of dev board selection, display selection, extra modules selection, UI design, performance tuning and power saving. Note: I have prototyped some Arduino Watches few years ago. But the hardware sizes at that time are too big to squeeze into a watch case, ...

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Arduino Watch

This Instructables show how to make a Arduino Watch from Arduino Watch Core. Step 1: Preparation Arduino Dev Board This time I am using Sparkfun Pro Micro 3.3 V 8 MHz dev board. Watch Display This time I am using a ST7789 1.3" IPS LCD. Lipo Battery I have some 301420 Lipo battery in hand. Lipo Charge Board I have some 15 mm x 15 mm Lipo charge board in hand. RTC Chip This time I am using DS3231M, it built-i ...

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The ‘Do More’ Timer, Inspired by Casey Neistat

https://youtu.be/anUKywfO_l8 Summer, the lovely season when things happen. But sometimes we tend to forget the time. So to remind us the time left , I designed this Casey Neistat's 'Do More' DIY arduino driven timer which can be programmed to display the time left from any event, the start of a day or the start of summer its on you.All there was left to do was add a pair of Casey's signature glasses. But I ...

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