Posts by Ibrar Ayyub:
Display Your Photo on OLED Display
Posted on: 26 Jul 2022
The tiny 0.96 inches OLED display is the most popular among the Arduino fraternity for displaying data like room temperature, humidity, and text messages. Have you ever thought of displaying your own photo on the display! Yes, it’s possible. In this Arduino-based project, we learn to display any photo on this small display. The above […]
Electronic Dice With Arduino Nano
Posted on: 23 Jul 2022
The electronic dice presented here, built around a tiny Arduino Nano board, mimics the dice we play in different games like snake and ladders the most popular. Plastic and wooden dice are subject to wear and tear with time and might show biasing toward a specific number defying theory of randomness and the player as well. As […]
Blood Oxygen Heart Rate Meter
Posted on: 22 Jul 2022
This instructables show how to use MAX30102, XIAO and a tiny display to build a blood oxygen and heart rate meter. Step 1: Sensor & Algorithm This project use Maxim Integrated MAX30102 Biosensor to detect pulse oximeter and heart rate. However, the official sample is not so accurate, so will use the MolecularD algorithm instead. Ref.: https://www.instructables.com/Pulse-Oximeter-With-… […]
How to Make Powerfull Laser Engraver
Posted on: 20 Jul 2022
Hello Guys Whats up, In this instructable, I am making an Awesome mini laser engraver from old DVD writers. It’s very interesting project for any electronics hobbyist & Engineers. You can use this laser engraver machine to make any kind of design, logo, art on the surface like WOOD, MDF, PLYWOOD, VNYL Paper. Thank You […]
Arduino Based Counting Tree for Children
Posted on: 19 Jul 2022
Counting can be a fun task for young children. Children as young as two may start saying numbers in no particular order. A lot of parents start teaching their kids numbers by counting objects around their home. For example, snacks could be counted as the child eats them or toy cars on the floor could […]
Basic Arduino MIDI Arppegiator
Posted on: 17 Jul 2022
In this instructable I will show you how to make a basic MIDI instrument using an Arduino Uno. This instrument plays three notes (a triad) in a row. Using the different potentiometers, you can move up and down the notes as well as up and down a scale. You can also control the delay between each […]
DIY ESP32 Security CAM
Posted on: 16 Jul 2022
Hey guys and welcome back, This is my DIY Security Cam which is made from an ESP32 connected with a 5V Charger circuit that converts 240V AC into 5V DC for ESP32 to run. The goal for making this project was to make a cheaper alternative to the existing WIFI Security Camera. Also, huge thanks […]
Medicine Safe
Posted on: 14 Jul 2022
We created this project for MSReva as an assignment from school. Supplies Laser or print all parts (see githup): printed parts: 1x: 14 lock pin sleeve large 1x: 15 lock pin sleeve smal 1x: 17 lock counter pin 1x: 18 pin shooter 14x: 19 tray shelf 4x: 22 leg mounting corners 4x: 22.1 mounting brackets instead […]
IoT Demo
Posted on: 13 Jul 2022
The following model was created as a teaching aid for a demonstration of IoT concepts. The associated PowerPoint is attached to the end of this Instructable. This Instructable will cover: Creating the Telegram chat group and associated bot. Programming the ESP32. Building the model and electronic circuit. Disclaimer: I am not a coder and so […]
Wall-E Robot Arduino EasyVR3 (Updated) New Video With Voice Commands..Funny!)
Posted on: 12 Jul 2022
Whilst looking through videos on Youtube one day(Like you do) I came across a video with a Diy Arduino based Wall e, I thought wow! what a brilliant idea, I didn’t at that time even know what Arduino was so I began looking into it. I wanted to have a go at building one of […]
