Content for Perfboard

DIY Digital Clock Using ATmega328p, RTC DS3231 and Seven Segment Displays

“Introduction: This is an user friendly tiny digital table clock where user can access all basic functions of clocks including setting alarms, viewing temperature, viewing date, setting date and time, etc. It has a buzzer for alarm and four push …

LoRa Controlled Garage Door

“This project replaces the WiFi Garage Door control base on an ESP2866 with a radio/LoRa version for greater range and includes a push button long range radio/LoRa remote for use from the car. Originally this project attempted to …

Simple Transistor Checker

“Transistors (derived from transfer resistance), are the basic building blocks of our technological world. You may have a box full of assorted transistors or you may have them segregated by type in individual labelled draws or boxes. In either case …

ESP8266-01 With Multiple I2C Devices?! || Exploring ESP8266:Part 2

“Hello all! This instructable happens to be part 2 of my ESP series where I continue to experiment and explore the various features of the ESP 8266-01 board. In the first part of the series I have mentioned the wonderful …

RefloWaffle: A dirt cheap reflow oven - the Belgian way

“Though I don’t do many PCBs, I guess every hacker must have a reflow oven. So this is a project I’ve been pursuing on and off for nearly 4 years: A small, portable, and dirt cheap (less than …

Smart Balcony Shade Using NFC

“These past few months I spent mostly at home, as everyone else, and decided to take on a project to improve my time there. I was spending a lot of time in our balcony and got really annoyed by lowering …

Project  ATAPIDUINO

ATAPIDUINO

“This project makes the Arduino work as a simple ATAPI controller for a CD-ROM drive. It implements the following functions: PLAY, PAUSE, RESUME, NEXT, PREV and EJECT/LOAD. It has no own display -yet- but when connected to a …

Project  Getula

Getula

“Morphing clock A Bicycle chain lying randomly on the street gave inspiration for this art work. The simple idea of creating numericals out of a continuous chain quickly turned into a complex beast. The chain is made out of 3d …

Music Spectrum Visualizer with Arduino Nano

“Visualizes the peak of frequencies with different bars on 8*8 led dot matrix using Arduino Nano. The project is about how we can transform complex signal into simple or primary signals. Here we are using audio signal and make …

PhaseMod Drone Synth (w/ Arduino Nano & Mozzi)

“A small noise/drone synth with percussion mode. Made using the Mozzi library and two Arduino Nanos. This project was made as a thank-you present to a friend of mine for helping me with a repetitive stress injury that flared …