If you have succeeded in a few arduino projects, congratulations! You may be motivated to take on a larger project. But as you take on a larger project, your breadboard becomes messier and messier, like a bowl of spaghetti (jumper wires). You will even have a hard time keep your arduino flat on your table …
This tutorial shows how to use the Arduino Uno and a photo resistor (photocell) to control a LED light and a servo motor. Below you can find the links to the schematic and code, the photo resistor I used in the video and the servo motor I used in the video. If you have any …
Arduino Timer and Interrupt Tutorial This tutorial shows the use of timers and interrupts for Arduino boards. As Arduino programmer you have probably used timers and interrupts without even knowing it’s there, because all the low level hardware stuff is hidden by the Arduino API. Many Arduino functions uses timers, for example the time functions: delay(), millis() …
Rotary Encoder Tutorial with Arduino Code int pulses, A_SIG=0, B_SIG=1; void setup(){ attachInterrupt(0, A_RISE, RISING); attachInterrupt(1, B_RISE, RISING); Serial.begin(115200); }//setup void loop(){ } void A_RISE(){ detachInterrupt(0); A_SIG=1; if(B_SIG==0) pulses++;//moving forward if(B_SIG==1) pulses–;//moving reverse Serial.println(pulses); attachInterrupt(0, A_FALL, FALLING); } void A_FALL(){ detachInterrupt(0); A_SIG=0; For more detail: Rotary Encoder Video Tutorial with Arduino Code
this is my very first instructables and I was referred by an old member. Follow her link here: (http://www.instructables.com/member/Analogue-Chick/) Its a simple illustration on how we can connect Arduino to Matlab and actually control and get information on Arduino using Matlab I have seen few tutorials regarding how to control or get data from Arduino …
As the name implies, the Arduino Wireless SD shield serves two functions. Foremost, this shield allows you to easily interface with Xbee transceiver modules to create mesh networks, and other wireless devices. Secondly, the micro SD socket allows you to store and access a large amount of data. Whether using these functions by on their …
In this tutorial I will show you how to create animation on small OLED display connected to Arduino Nano. Step 1: Supplies We need following two components for this project Arduino Nano SSD1306 SPI 128×32 display You can also use SSD1306SPI 128×32 display but it will need code adjustments when declaring the display. Step 2: …
Create Animation on OLED Display Controlled by Arduino Read More »
Do I need to say more about GPS? See here for some background info: Global Positioning System (GPS) In this tutorial, I will be showing you how to use Arduino, a GPS Arduino shield and a SD card to make a handheld Arduino GPS logger, to record your latitude and longitude over the course of a day. …
We always enjoy videos from [FesZ], so when we saw his latest about tips and tricks for LTSpice, we decided to put the 20 minutes in to watch it. But we noticed in the text that he has an entire series of video tutorials about LTSpice and that this is actually episode 30. So there’s plenty …
Let’s Make It Inaugural Episode – Let’s Make It – Episode 1 This is our very first episode of Let’s Make It. In this episode we introduce ourselves and talk a little about what is coming up. Hint: It is Arduino, Raspberry Pie, PIC Chips, Circuit Design and PC Board Manufacturing. Fun stuff! For the …
Hi guys, welcome to today’s tutorial. Today, we will look on how to use the 1.8″ ST7735 colored TFT display with Arduino. The past few tutorials have been focused on how to use the Nokia 5110 LCD display extensively but there will be a time when we will need to use a colored display or …
Using the ST7735 1.8″ Color TFT Display with Arduino Read More »
One of the major problems encountered when using push buttons and switches in digital electronics project is the problem of bouncing. When we press a button once it may register twice and when we press it four times, in a row, for instance, it may register just twice. This occurrence is due to a property …
