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220V DC to 220V AC: DIY Inverter Part 2

“Hello everyone. I hope you all are safe and staying healthy. In this instructable I will show you how I made this DC to AC converter that converts 220V DC voltage to 220V AC voltage.The AC voltage generated here …

2x 7-Segment Display With 3 Pins From Arduino

“Ever being bothered by the insufficient pin on your Arduino to create the number of outputs you desire? Hello everyone, in this instructable I would like to share to you about my idea: driving 2 common cathode 7 segment display …

6x8 LED Matrix

“This is an LED matrix based off of Nova Technologies’ 5X3 LED Matrix, but because the resources I have access to are limited, I have changed a lot of how this matrix works. Instead of using individual LEDs with another …

8x8 LED Display Board

“This is a Matrix display board, you may upload the words or patterns you like. By adjusting the power supply, HIGH or LOW, the project I made could let people in fear back see the words or patterns. The making …

8x8 Led Matrix Clock & Anti-Intrusion Warning

“In this Instructable we’ll see how to build a 8x8 Led Matrix Clock activated by motion detection. This clock can be used also as anti-intrusion device that send a warning message if a motion is detected to a telegram …

Advanced Irrigation System

“Redesigned approach with Implementation of Decision Tree for better parameter analysis with alert and control provided by 3rd party app. The Smart Irrigation System is an IoT based device which is capable of automating the irrigation process by analyzing the …

AI techniques used to improve battery health and safety

“Researchers have designed a machine learning method that can predict battery health with 10x higher accuracy than current industry standard, which could aid in the development of safer and more reliable batteries for electric vehicles and consumer electronics. The researchers …

Applying mathematics to accelerate predictions for capturing fusion energy

“A key issue for scientists seeking to bring the fusion that powers the sun and stars to Earth is forecasting the performance of the volatile plasma that fuels fusion reactions. Making such predictions calls for considerable costly time on the …

Arduino Based Watch - OLED, Menu, RTC

“Have you ever wanted a device which is too large for a watch but yet too small for a clock? Well, it is, but it can easily be made into a watch, and also easily be made into a clock …

Arduino Fan Controller

“Hello! In this short instructable i will show my very simple but yet useful gadget. I created this for the son of my friend of mine for educational purpose, for a school presentation. This is an arduino nano based simple …