Glumgad

Glumgad commented on svetakoroleva350's instructable Simple Sugar Lollipops (LEDENETS)5 days ago

Hi, Svetlana, nice instructable! I voted )))Отличная инстукция, Светлана! Я проголосовал)))

Glumgad's entry Candy-Flower Basket is a winner in the Flowers Challenge contest 12 days ago

Winner!

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Glumgad commented on Glumgad's instructable Candy-Flower Basket12 days ago

Thank you )))

Glumgad commented on kushal kumar's instructable Tissue Mask 14 days ago

Great, you definitely deserve the vote!

Glumgad's instructable Candy-Flower Basket's weekly stats: 14 days ago

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Glumgad commented on ananords's instructable DIY Paper Tape Wall Art16 days ago

Great technique: it is cheap and easy to make, but the result looks gorgeous!

Glumgad commented on kushal kumar's instructable Tissue Mask 16 days ago

It made of candle's wax. Do you think, how can you color it?

Glumgad's entry Candy-Flower Basket is a finalist in the Flowers Challenge contest 16 days ago

Finalist

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Glumgad commented on Amaries's instructable Make a Vase16 days ago

The vase is nice: simple shapes and natural materials. Nice combination wood + brass. It reminds me some chemical vials. It looks like

Glumgad commented on wannabemadsci's instructable Monster Toy Picker-Upper17 days ago

)))

Glumgad commented on Glumgad's instructable Candy-Flower Basket17 days ago

Thank you!

Glumgad followed Auroris18 days ago

By Auroris

Glumgad commented on LuLusWorld's instructable Painting With Flowers18 days ago

Great! I used to draw with a bunch of grass, but the were one color only - green. You suggest two colors!

Glumgad commented on Aharna Ghosh's instructable A Beautiful Lotus Flower Lamp18 days ago

It is beautiful! Petals have a different grades.

Glumgad commented on Marianholdings's instructable Colored Sugar Bowls18 days ago

It is a piece of art, which you can bite.

Glumgad commented on Auroris's instructable Rainbow Sun Baby Toy Rattle18 days ago

Nice toy. I even imagine the sound of candy wraps. I hope baby enjoy it.

Glumgad commented on aditya sing's instructable A Girl in Rainbow Shades.18 days ago

Nice drawing. I like coloring. I believe coloring is a good activity even for adults.

Glumgad commented on Ahona Mukherjee's instructable Polymer Clay Rainbow Gradient!18 days ago

You definitely deserve the vote.

It looks so easy to make. Thank you for sharing

Glumgad commented on Glumgad's instructable Candy-Flower Basket18 days ago

Yes, some of our friends, who got it as a gift, still keep it unopened.

Glumgad commented on limer_10's instructable Crystal Clear Window Cleaning With Newspaper!18 days ago

I used this method many years before. Yes, it works well, but...I can not forget that awful sound when paper scrapes on a glass.

Anyway, I voted, because it is a cheap and efficient method.

Glumgad commented on wannabemadsci's instructable Monster Toy Picker-Upper18 days ago

Nice idea! I often scary my daughter that Roomba will eat her toys. But Roomba can grab small toys only. You monster is much greedy.

Glumgad entered Candy-Flower Basket in the Flowers Challenge contest 21 days ago

Glumgad posted an instructable Candy-Flower Basket21 days ago

Candy-Flower Basket View Instructable »

Glumgad commented on Ryan110's instructable A Sociable Bicycle4 weeks ago

It is fantastic... I voted!

Glumgad commented on El_mot's instructable Electronic Barometric Altimeter for Stratosphere Balloons5 weeks ago

My congratulations! Guys, you are great!

Glumgad commented on iectyx3c's instructable Diceware With a Book6 weeks ago

Could you explain pls? Is it a method for generating a password, not for remembering it?

Glumgad commented on wannabemadsci's instructable Functional Eclipse Keepsake6 weeks ago

Nice souvenir!

Glumgad commented on Innovart Studio's instructable SSTV CAPSULE FOR HIGH ALTITUDE BALLOONS6 weeks ago

Great, it looks like a real satellite. I like high altitude baloons.

Glumgad commented on PhilippW1's instructable Gautlet of Gripping7 weeks ago

Interesting concept. It looks (and works) similar to our muscles. Do you think, it may be more comfortable for wrist if using some kind of sport glove?

I'd like to wear some kind of gloves, which allows me to grip longer/harder. For pulling up, for example

Glumgad commented on Chinmaya Shyamaraj's instructable DIY Refractive Telescope7 weeks ago

$DIY Refractive Telescope$

Nice, I used to build telescopes like that at school. I usually used glasses lens as an objective.

Glumgad followed El_mot7 weeks ago

By El_mot

Glumgad commented on El_mot's instructable Electronic Barometric Altimeter for Stratosphere Balloons7 weeks ago

Are you launching it it in St-Petersburg? Can I join you?

Hi, guys, nice project!I also like high-altitude balloons)Hello from St-Petersburg.

Glumgad commented on Not_Tasha's instructable TinkerCAD: Moon Phases 7 weeks ago

Hi! Good project, but may I share one tip?At any moon phase, the line between day-side and night-side ()

Glumgad commented on marwa_rabie's instructable Maze Solver Robot2 months ago

Oh, that's interesting. Who makes a decision about the left or right rule? You or the robot?

Glumgad commented on pokiespout's instructable Erasable Chalkboard Mask2 months ago

Amazing and... scary a bit!

Glumgad commented on makendo's instructable Cabinet Spice Rack2 months ago

And, you have got my vote)))

It is really useful invention!I will try to make it for our kitchen.

Glumgad followed GLMichael2 months ago

By GLMichael

Glumgad commented on marwa_rabie's instructable Maze Solver Robot2 months ago

Does the robot use the right-hand rule?

Glumgad commented on Sunshine421's instructable From Trash to Treasured Rat Home 2 months ago

I like pet-rats. They are so cute!

Glumgad commented on GLMichael's instructable 3D Model From Drone2 months ago

Oh, It is Polytechnical University! Great work!

Glumgad commented on Sunshine421's instructable From Trash to Treasured Rat Home 2 months ago

Well done! By the way, why there are no any photos of residents?

Sorry, I missed it at the final step.

Glumgad commented on Dangerously Explosive's instructable Pro Tips for Using Cardboard2 months ago

In my country, in a hardware store, you can buy "PA glue for wood", in an office shop you can buy "PA glue for paper".

Glumgad commented on Glumgad's instructable A Hedgehog Made of an Egg Box2 months ago

;-)

Glumgad commented on rgmiller01's instructable Pocket Rockets2 months ago

Nice idea, should it work with any carbon tablet?

Glumgad commented on doing2much's instructable A Giant Ammontilus: Creating Spiral Stairs With Mosaics2 months ago

Great, I voted!

Glumgad commented on Waldemar Sha's instructable Pocket Size Paper Clip2 months ago

"I listened to my second idea and drank some beer."Beer makes wonders.

Glumgad commented on buchanant2023's instructable Plastic Bottle Boat!2 months ago

Have you finished your boat?

Glumgad commented on DIY1aB's instructable Little Red Riding Hood Book Sculpture 2 months ago

Awesome! I believe it is a good idea for an old book which nobody would reread.

Glumgad made the instructable 3D Origami. Сердце Из Модульного Origami.2 months ago

Моя дочь назвала эту штуку лодочкой. Спасибо что поделились )

Glumgad commented on In The Kitchen With Matt's instructable Amazing Deviled Eggs2 months ago

Looks nice. It is the recipe from my childhood.

Glumgad commented on Aric Caley's instructable Fold-up Blinky Light Thing2 months ago

Nice idea.

Do you use a LED strip insted of LED on board? Or do you use both strip and LED on board.

Glumgad commented on BaptisteL8's instructable Ready to Bzzz!! Egg Box Bees2 months ago

Egg box is a great material for upcycling projects.

Glumgad commented on Glumgad's instructable A Hedgehog Made of an Egg Box2 months ago

Thank you)

I saw hedgehogs several times in a countryside. Last summer I was so excited to show it to my daughter. If you make it, don't forget post "I made it".;-)

Glumgad commented on LuLusWorld's instructable Blooming Paper Flower2 months ago

Nice, we will definitely try it with my 4 yo daugther.

Glumgad commented on Glumgad's instructable A Hedgehog Made of an Egg Box2 months ago

;-)

Thank you!

Glumgad commented on Glumgad's instructable A Hedgehog Made of an Egg Box2 months ago

Thanks

:)

Glumgad commented on NirL's instructable Hot Air Baloon Lamp2 months ago

Nice, I also like hot air balloons, as well as zeppelins.

Glumgad entered A Hedgehog Made of an Egg Box in the Paper Contest 2018 contest 2 months ago

Glumgad entered A Hedgehog Made of an Egg Box in the Trash to Treasure contest 2 months ago

Glumgad commented on Dangerously Explosive's instructable Pro Tips for Using Cardboard2 months ago

Yes, cardboard is an excellent material for DIY. I often use it for prototyping before making smt of plywood or acrylic.

What about Polyvinyl acetate glue? It is my favorite glue on large surfaces, for example for multy-layering.

At first, I surprised, because of Polyvinyl acetate is extremely popular in my region. Then I started googling and found that "Elmer's glue" IS Polyvinyl acetate! https://en.wikipedia.org/wiki/Polyvinyl_acetate

Glumgad commented on Chinese Pete's instructable Lightweight Structural Honeycomb Panel2 months ago

Very good explanation. Do you know that IKEA makes furniture of a material like this?

Sorry, I answered the wrong thread )

Here the author hacks IKEA's Expedithttp://www.picturesbymom.com/how-to/ikea-hack-how-...You can see the material

Here the author hacks IKEA's Expedit http://www.picturesbymom.com/how-to/ikea-hack-how-... You can see the matherial

Glumgad posted an instructable A Hedgehog Made of an Egg Box2 months ago

A Hedgehog Made of an Egg Box View Instructable »

Glumgad commented on GFire's instructable Pegasus Noodle Horse2 months ago

Nice horse!

Glumgad commented on Glumgad's instructable Getting Started With Qoopers2 months ago

Hi Robobloq, welcome to the community!

Glumgad commented on rog8811's instructable Wall Drilling Made Easy....and Clean2 months ago

Good idea. I heard that fine dust may break a hoover. So your way of dust collecting is really useful.

Glumgad's instructable Getting Started With Qoopers's weekly stats: 3 months ago

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Glumgad commented on MPshelutsky's instructable Cold Smoke Generator3 months ago

Is it safe? I am afraid, it may produce carbon monoxide (CO)?

Glumgad commented on gzumwalt's instructable Hummingbird3 months ago

It is amazing! I voted

Glumgad entered Getting Started With Qoopers in the Pro Tips Challenge contest 3 months ago

Glumgad posted an instructable Getting Started With Qoopers3 months ago

Getting Started With Qoopers View Instructable »

Glumgad commented on SmileyD2's instructable Acrylic Pour Painting Art3 months ago

I look like a planet. Nice

Oh, not...It looks like a planet.

Glumgad commented on Random_Canadian's instructable Tiny Shiny Pocket Axe3 months ago

Nice, I voted. Can you sharpen a pencil with your axe?

Glumgad made the instructable Measure RPM - Optical Tachometer 3 months ago

Thank you so much for sharing your project. I used your code for making tachometer for my robot car. Here is my code./*Based on code by electro18 https://www.instructables.com/id/Measure-RPM-DIY-... updated by Glumgad https://www.instructables.com/member/Glumgad/ */volatile byte REV; // VOLATILE DATA TYPE TO STORE REVOLUTIONSunsigned long int rpm, maxRPM; // DEFINE RPM AND MAXIMUM RPMunsigned long timeL; // DEFINE TIME TAKEN TO COVER ONE REVOLUTIONint RPMlen , prevRPM; // INTEGERS TO STORE LED VALUE AND CURRENT RPM AND PREVIOUS RPMint flag = 0; // A VARIABLE TO DETERMINE WHETHER THE LCD NEEDS TO BE CLEARED OR NOTlong prevtime = 0; // STORE IDLE TIME TO TOGGLE MENU void setup() { Serial.begin(9600); // GET VALUES USING SERIAL MONITOR ...

Thank you so much for sharing your project. I used your code for making tachometer for my robot car. Here is my code./*Based on code by electro18 https://www.instructables.com/id/Measure-RPM-DIY-... updated by Glumgad https://www.instructables.com/member/Glumgad/ */volatile byte REV; // VOLATILE DATA TYPE TO STORE REVOLUTIONSunsigned long int rpm, maxRPM; // DEFINE RPM AND MAXIMUM RPMunsigned long timeL; // DEFINE TIME TAKEN TO COVER ONE REVOLUTIONint RPMlen , prevRPM; // INTEGERS TO STORE LED VALUE AND CURRENT RPM AND PREVIOUS RPMint flag = 0; // A VARIABLE TO DETERMINE WHETHER THE LCD NEEDS TO BE CLEARED OR NOTlong prevtime = 0; // STORE IDLE TIME TO TOGGLE MENU void setup() { Serial.begin(9600); // GET VALUES USING SERIAL MONITOR attachInterrupt(digitalPinToInterrupt(2), RPMCount, RISING); // ADD A HIGH PRIORITY ACTION ( AN INTERRUPT) WHEN THE SENSOR GOES FROM LOW TO HIGH at pin 2 REV = 0; // START ALL THE VARIABLES FROM 0 rpm = 0; timeL = 0; } void loop() { long currtime = millis(); // GET CURRENT TIME if(REV >= 10 ) // IT WILL UPDATE AFETR EVERY 10 READINGS { rpm = 3000/(millis() - timeL)*REV; // Glumgad: 60*1000 msec in 1 min, the wheel has 20 slits => 60*1000/20=3000 timeL = millis(); REV = 0; int x= rpm; // CALCULATE NUMBER OF DIGITS IN RPM while(x!=0) { x = x/10; RPMlen++; } if(RPMlen!=prevRPM) // IF THE RPM FALLS TO A LOWER NUMBER WITH LESS DIGITS , THE LCD WILL GET CLEARED { prevRPM = RPMlen; flag=0; Serial.println("SENSOR MEASURING"); } Serial.println(rpm, DEC); // PRINT RPM IN DECIMAL SYSTEM Serial.println("RPM"); delay(500); prevtime = currtime; // RESET IDLETIME } } void RPMCount() // EVERYTIME WHEN THE SENSOR GOES FROM LOW TO HIGH , THIS FUNCTION WILL BE INVOKED { REV++; // INCREASE REVOLUTIONS }////////////////////////////////////////////////////////////// END OF THE PROGRAM ///////////////////////////////////////////////////////////////////////

Glumgad commented on electro18's instructable Measure RPM - Optical Tachometer 3 months ago

Thank you for your comment. I also stumped here. I agree, that It will trigger the interrupt twice, but one of them will change the signal from low to high, another time - from high to low.As far as RISING is used here => the counter should increase once per revolution.

"one thing i realized is that the rev/2 probably originated from measuring a 2 blade rotor."You can see in the video that there was one piece of white paper, which worked as a mirror and generated reflected signal. So there is ONE blade rotor.

"When the rotor will complete one revolution, it will trigger the interrupt twice i.e. first while leaving the sensor and second while returning back to the initial point after one complete revolution. This will invoke the function twice."I agree, that It will trigger the interrupt twice, but one of them will change the signal from low to high, another time - from high to low. You are using RISING => the counter should increase once per revolution.

Glumgad made the instructable Blink an LED With Arduino in Tinkercad3 months ago

Thank you for the tutorial.

Glumgad posted a topic Are there any ways to hack the Bluetooth communication between an app and a device?3 months ago

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Glumgad commented on Jfieldcap's instructable Cheap IR Proximity Sensors for Arduino Robots3 months ago

Btw, on this picture you can see 18650 battery from an old laptop. Here (https://www.instructables.com/id/Make-Your-Vampire-Robot-Dance/) I used tiny lipo from a broken fitness band.

Few words about a price of battery. I usually get LiPo and 18650 for free!Once I asked some of my friends bring me old cellphones and laptops battery. So I have got enough good batteries for my hobby.