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Digital Potentiometer MCP41100 and Arduino
Make an Arduino FM Radio! (using TEA5767)
Nice alarm clock. Any idea on how can we implement a slow rise in volume instead of abrupt full volume alarm?
Recycled Newspaper Clock
Analog Word Clock
Infinity Mirror Clock
Tried this with a OLED 128*32 from Aliexpress but that has only 4 pins-2 powersupply and 2 for clock and data (no reset). I am not getting any displaydo both the SDAs and SCLs from sensor and display go to A1 and A0 of Arduino ?
Super! Your heading can say in braces..No 3D printer needed :)
You got my vote
The Incredible Flying Paper Tube
U got my vote! Nice clock. I am thinking of adapting this to my mother tongue Kannada
Word and Figure LED Clock
Creative idea. What kind of motor is this geared motor and where do u buy this? Will a 9v battery provide enough juice for the needed touque to turn screws?
Cardboard Wall Clock
looks good and 100% natural & recyclable excluding the clock mechanism :)
The Binary Clock - the City Clock
I myself had done couple of binary clocks but giving a real life front end to the clock is simply genius!. Loved your creation!
Clock Makeover - From Meh :( to Colorful Clock :)
Talking Clock With Arduino
Superb and innovative way to use the good ol floppies!You got my vote!
Linear Clock Using Arduino + DS1307 + Neopixel: Re-using Some Hardware.
CLOCK FROM OLD CD
Made a slightly modified one
Slightly modified one
Make your own and let us know how it turned out. Cheers!
Mosquito Killer Machine
Nice work and reusing to the max from existing infrastructure! Liked it!!
TeaLED: Led, Switch, Box and Batteries (not Glue Nor Solder)
Nice piece of art! Have some RO water filter tubes left out...will try this out with some modifications to get a similiar one done!
Hi, you are connecting a 3v panel to 1.5v cell for charging. Will it not overcharge or damage your rechargeable cell?
Digispark DIY: the Smallest USB Arduino
Instant InfraRed Solar Charged Thermometer
DIY: a 5 Minutes Contactless OLED Thermometer With Arduino and MLX90614
Recycled Razor Blades ClockView Instructable »
Nice 'ible and nice pet too :)will try this sometime now that i have ordered the display.
Great to see this!! You can publish that as a new instructable with the LCD display included!! way to go!
Sure, will try to do this across a weekend!
Supercapacitor Programmable Attiny LED Flashlight
HazemFThe 1000 MFD capacitor needs to beplaced across your 5V power supply to smoothen out the changing current needsof the LED strip. It is optional. If your 5V power supply provides good powerregulation despite changing current needs you can ignore it. To be on the saferside pls use it in your circuit. Connect the positive terminal of the capacitorto the +5V rail and the negative (marked on the body of the capacitor with anegative sign) to the ground rail of your circuit.You can order your WS2812B stripfrom Aliexpress (where i but a lot of electronics from) and they reach you in1-2 months depending on the country you stay. Just search for the same inaliexpress.com website or the aliexpress app.https://www.aliexpress.com/item/DC5V-1m-4m-5m-WS28...On the IR codes that you got foryour ow...see more »HazemFThe 1000 MFD capacitor needs to beplaced across your 5V power supply to smoothen out the changing current needsof the LED strip. It is optional. If your 5V power supply provides good powerregulation despite changing current needs you can ignore it. To be on the saferside pls use it in your circuit. Connect the positive terminal of the capacitorto the +5V rail and the negative (marked on the body of the capacitor with anegative sign) to the ground rail of your circuit.You can order your WS2812B stripfrom Aliexpress (where i but a lot of electronics from) and they reach you in1-2 months depending on the country you stay. Just search for the same inaliexpress.com website or the aliexpress app.https://www.aliexpress.com/item/DC5V-1m-4m-5m-WS28...On the IR codes that you got foryour own remote: Pls identify which key on your remote you are nominating foreach of the clock function and note them down on a piece of paper. Against thatkey, write down the code that you got from the IRrecevDemo experiment youdid. Then search for that function in my code and replace my hexcode with yourhexcodeExample: In your setup, you decided to use button numbered “1” printed onthe remote and in your experiments using the IRrecevDemo code, you got a hex valueof say 0XFF1020 when you pressed the “1” button on the remote. Let’s presumeyou have decided to allocate this button to increase the brightness of the LEDsi.e the UP BRIGHTNESS function. All you now have to do is search for the key word"UP BRIGHTNESS" in my code and you would have to replace my hexcodei.e 0XF700FF with your codewhich you have obtained earlier i.e 0XFF1020.Do the same for all the key assignments and change the correspondingvalues in the code and that should work.This should do the work for you and if u stillhave questions & clarifications, feel free to message me separately via theprofile page of mine.
Hazem, your build looks quick good but am not sure if the wiring is right as there are too many wires in the only picture you have shared. Before you load my code, can u use the neopixel library example of strandtest and check if each LED is lighting up in sequence? Is power supply adequate? have u not by mistake looped the data in and the data out at the ends of the string?Most of the time if you connect the strip to power supply with no signal, all LEDs will be off. In your photo i see almost all LEDs lit up...i may be wrong but pls check the wiring again.I am sure with a bit of patience and simple debugging you will be able to solve the problem. Best of luck!
Nice idea to build a heat seeking fan! liked the thought process behind the 'ible!
Heat-Seeking Desk Fan (using Arduino)
Water Bottle Pressure Prank! (pranked by Science)
Where is the code?
Liked the remote control aspect to this small FM radio! good work!
Diy Arduino Tea5767 Pocket Radio With Remote Control and Rechargeable
POW is wow! good work! liked it!
Retro Pac-Man Clock
ATTiny2313 Multi-mode LED Matrix Clock
Sandesh, Super simple idea!! Kudos...will build one for myself.Had all rawmaterial but was not sure on the design :) thanks for this simple but effective instructible. Most liked the rotation idea without changing the clips!
Good effort Sandesh. But in today's market Arduino clones are available for Rs 100 or 150 via ebay or aliexpress and save you space and effort in your project
PCB HOLDER FOR EASY SOLDERING
Fascinating clock to build. Made it myself using hardboard enclosure and 8 MM RGB Neopixel LEDs
Nice idea for a clock. I keep looking out for new ideas to show time..good work!
Arduino LED Backlight Clock With Pulsing Minute Hand
The "all in One Box" Aquarium Feeder
IoT Based Home Appliance System | Raspberry Pi and Cayenne
Great! the libraries i used were installed on my comp almost 6 months back for some other sketches. If u still have issues, pls let me know, i can share an offline copy of my library if needed
thanks for pointing out my error which occured when i tried to paste code into a browser window.Code attached as .inoany suggestions?
Code attached as .ino
thanks for your comments!
The code got corrupted when i did a copy paste into the instructables editor as it considered < > as special instructions and deleted them. Will be shortly giving a link to GitHub (just got an account created)Phone charger i used was for a phone called micromax and since i don't switch on all LEDs at all times, i don't need the peak current to be drawn. it works fine with no heating issues. Schematic is in pictures in step2. I presume you missed seeing the pictures.
The code got corrupted when i did a copy paste into the instructables editor as it considered < > as special instructions and deleted them. Will be shortly giving a link to GitHub (just got an account created)
HOW TO MAKE a MODED GLUE GUN / Tutorial / DIY
Password Manager, Typer, Macro, Payload ... All in ONE!
DIY Smart Home Security System for <$50
Mike, thanks for your comments! Yes i mulled over many options like laser cut acrylic strips, veneer strips etc for this ring structure and finally hit upon this simple & cheap solution ;)
Arduino Colorful Clock++ Us...View Instructable »
Mini Word Clock
Writing an Instructable and Adding Photos
Welcome to Writing an Instructable
Documenting a Project
How to Write an Instructable
How to Use the TEA5767 FM Radio Module - Arduino Tutorial
Supercapacitor USB Light
Wol Clock ESP8266-12E + 60 LED WS2812B analogue digital clock
8x8 Matrix Display with BT
Earth Globe Rotating With Arduino Or Raspberry Pi Controlled Stepper Motor
ATtiny85 Ring Watch
Basic Mood Light With Minimal Parts ATTiny85 and WS2812B Pixel
BookClock - Arduino-based clock in a cardboard box
Easy bluetooth controlled scrolling text
POV Globe 24bit true color and simple HW
fascinating! Perfect meld of technology and creativity!
How to Make a Tool Board
Arduino Binary Clock - 3D Printed
Glowing LED Wall Watch
High platform bed
Simple Dot Matrix Clock Using Node MCU
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