Content for Perfboard

Smart Voice Controlled Lock Using HC-05

“hello everyone it’s my first instructable so, yea…..i am a newbie and not wasting much time let’s get started. First i would like to introduce my project. As the title suggest its a smart lock which can …

48 X 8 Scrolling LED Matrix Using Arduino

“This is my first Instructable and this is all about making a 48x8 Programmable Scrolling LED Matrix using an Arduino UNO and 74HC595 shift registers. This was my first project with an Arduino development board. It was a challenge given …

Arduino Like Function on Kinetis K82 Freedom Stupid Board

“1000 of K82 Freedom Boards are collecting dust because of the hobbyist unfriendly IDE, pump up the duds with easy Arduino-like functions. Well, not really! The board is not stupid, it has a very powerful MCU in there with lots …

Thermostat Based on Arduino

“This time we are going to build a Thermostat based on Arduino, temperature sensor and relay.You can find on github”

Web-based universal remote under $4, probably

“Don’t buy a universal remote, make one. It’s cheaper, funner, universal-er, kind of, and you get to learn the ESP8266, kind of. If you have a hungry toddler like I do, you might also be missing some of …

Make Your Own ESC

“In this project I will firstly demonstrate how a common ESC works and afterwards create a circuit consisting of an Arduino Nano, an L6234 motor driver IC and a couple of complementary components in order to build a DIY ESC …

Ne555 Dark Sensor

“Hello everybody today I’m back with a new Instructables. In this instructables I will show you how to make an Ne555 dark sensor.”

O.S.E.S.(Open-Source Entertainment System); Utilizing Arduino

“In response to the increased prices of modern portable gaming systems, hindering them extremely unconventional and inaccessible, O.S.E.S. was created. O.S.E.S. is an affordable, open-source and ergonomic entertainment system alternative. This project is very …

Interactive Laser Sheet Generator With Arduino

“Lasers can be used to create incredible visual effects. In this project, I constructed a new type of laser display that is interactive and plays music. The device rotates two lasers to form two vortex-like sheets of light. I included …

RGB Electronic Die

“This project is an RGB Electronic Die that generates the codes from 1 to 6 through 7 RGB LEDs as outputs for showing the mentioned numbers while the inputs are the codes generated by a 7490 counter fixed to count …