About: Ibrar Ayyub

Hi guys, in this instructable I will be teaching you how to display any image on an OLED display using an Arduino board. I know that this topic is quite addressed on the internet but still when I tried it myself, I found it very tough to display an image as there are some important […]

in the Coffee’s era, the current era is called the third wave coffee era. In previous eras, coffee quality was not as much attention as it is today by connoisseurs. Specialty coffee offers quality preserved from farm to coffee in the cup. One of the measurable variables that play an important role in brewing coffee […]

[email protected], January 2021 Here, we propose an open-source, portable, autonomous, cheap and easy-to-use device to monitor and record the concentration of CO2 in ambiant air in real-time. Using CO2 as a proxy for respiratory aerosols, the device can help define best practices regarding the ventilation of closed space (an important anti-Covid19 measure). Starting from early […]

Making a hardware synthesizer is a really fun and rewarding experience. But usually with a lead synth you would want to implement ADSR envelopes, multiple adjustable oscillators, multiple types of filters for each, polyphony et cetera et cetera. Those aren’t conducive to a beginner project, but it definitely isn’t impossible to make something that sounds […]

If, like me, you have a pellet stove which does not indicate the low level of the tank, I suggest this little module which will beep when the reserve is almost empty. This gap is problematic because when there are no more pellets, the stove switches off and the ventilation still blows for 40 minutes. […]

In addition to gambling, dice (die – singular) are used in many board games, e.g., Backgammon, Monopoly, Yahtzee, Liar’s Dice, Dungeons & Dragons, Trouble, etc. Common dice are usually white with black “pips”. They are sometime known as d6 or D6. In this Instructable, the results of a simulated toss of a die (i.e., a […]

About a week or so after Halloween last year (pre-COVID), I happened to be in Home Depot and back in a far corner bin were several Halloween items very heavily discounted. They were just trying to get rid of them as fast as they could. There were two life-sized animated knights that I got for […]

Do you want to build a robot that is in an invisible enclosure? Or have you wondered how the robotic lawn mowers stay in their garden?In this Instructable I will show you how you can easily build a perimeter loop yourself.This perimeter loop uses a filter named matched filter. This filter allows us to recognize […]

In this instructables session we are going to see . How to make your joystick . Which is compatible for PC, Laptop , Smart Phone . By Using UnoJoy Libary. With this libary we can convert a arduino uno into USB game Controller . People who are physically challenged can make there own Joystick based […]

Sensors are one of the crucial things when it comes to building projects/robots. Many a times the sensor might be not available locally or it might take too long to ship. Smart phone have most of the basic sensors like proximity, accelerometer, light, magnetometer, gyroscope, etc. embedded and we can in fact use these sensors […]