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“In the beginning God created the heaven and the earth. And human beings. And human beings created digital kitchen timers, like this one.”

“Base on the previous Instructables - ATtiny Watch Core and more, I have made a real gadget, an ATtiny85 Ring Watch.”

“I started this project because we have some horizontal blinds located in a high window over the main door to our house. This window faces south, and here in Colorado, that means LOTS of sunshine. It’d be nice to …

“Charliecube is a 4x4x4 tri-color LED Cube designed and created by Asher Glick and Kevin Baker. But what makes it special? Other cubes use shift registers, decade counters, or other components to control all the LEDs and can cost upwards …

“This project is an outline of how to build a resistance spot welder using salvaged parts from an old microwave. Im using it to weld nickel tabs onto 18650 battery cells but depending on how you position the arms it …

“Usually in india a person has to go and check the meter reading after every three months and it is quite a hectic and long process. As receiving the electricity meter reading is quite a complex work in India because …

“GrayBOX is a device which protects you and your vehicle. This device will be mounted on your vehicle and will perform some tasks automatically to save you and your vehicle*. GrayBOX contains a SIM card so you can communicate with …

“In my earlier project I used this device as a IR Transmitter and promised to upload this project description in next instructables. So here I present you IR Transmitter using 555 Timer.”

“Today we will be starting our adventure into the deeply complex, yet totally incredible world of LED Matrices. This post will be the first of an entire Arduino Matrix Programming series by Circuit Specialists.”

“This project describes a technique of adding the remote control feature to an electrical appliance. The goal is to construct a black box where you can plug in your V Ac appliances and control the ON and OFF operations with …