Hello Everyone!, Welcome to our group instructables page. Here, we’ll break down all the steps you’ll need to build the “It’s 5 O’Clock Somewhere” portable clock. What is it? It’s a portable clock, connected to your local wifi, or paired with your phone, to …
Have you ever wanted to, without going out of your way to clock your processor, see how much stress your computer is under? With this project you will have a simple bar graph that constantly shows how much stress your computer is under. If the graph reads 0, your computer isn’t working too much. If …
We had a project that required connection to a digital micrometer with a data output jack. The idea was to connect a microcontroller to the micrometer, to read the measurements and make decisions based on the readings. The micrometers that we used are made by Mitutoyo, and have a funky 52 character data stream in …
Interfacing a Digital Micrometer to a Microcontroller Using Arduino Read More »
Waking up to a buzzing alarm clock sucks. I’m one of those people who doesn’t like to wake up before the sun is out (or has been out for many hours). So what better way to make waking up fun than having a bubble party in bed! Using an arduino and a commonly available bubble …
Bubble Alarm Clock Makes Waking Up Fun using Arduino Read More »
This is my second instructable. I just had a mood of making a digital watch. But wanted to make it a learning process. I already had a sanguino i could have easily used that Atmega644 chip. it would have been more than enough. But i wanted to try burning a Arduino bootloader and see if i could make it work. …
Arduino 7 segment Displays Digital Clock With Charlieplexing LEDs Read More »
Clock generator I recently build a pulse generator and it does its job well. It produces pulses of variable length and at several frequencies. But the number of frequencies it can produce is limited and for many jobs the length of a pulse is less important than its frequency. E.g. when you are testing a …
Clock Generator With Si5351 and Blue Pill Using Atmega Read More »
This video explains how to use the 16 channel PWM controller TLC5940 The CODE: //Texas Instruments TLC 5940 with Arduino //www.kevindarrah.com #include <SPI.h>//Serial Peripheral Interface Library byte ch=0, chbit=0, spibit=0, spibyte=0;// variables used by tlc sub routine int SINData;//variable used to shift data to the TLC byte transferbyte[48];// bytes that are sent out to the …
How to Control a Ton of RGB LEDs with Arduino & TLC5940 Read More »
In this project we are going to interface a ROTARY ENCODER with ARDUINO. ARDUINO UNO is an ATMEGA controller based development board designed for electronic engineers and hobbyists. In ARDUINO we have 20 I/O pins, so we can program 20 pins of UNO to be used as either input or output. A ROTARY ENCODER is used to know …
Smart Phone Controlled Arduino Mood Light with Alarm I recently purchased the Neo Pixel LED strip and was quite impressed by the way it works. The tiny LED’s have an inbuilt driver IC which helps us to control each LED individually and can produce a wide spectrum of colors. Being a garish person who is obsessed with …
Smart Phone Controlled Arduino Mood Light with Alarm Read More »
For the final project we made an analog style clock with an Arduino microcontroller. To do this we used three major components: an RGB LED Strip, a DeadOn RTC, and a custom user interface. Read more: RGB LED Strip Clock
