A simple Internet of Things experiment, using an Arduino MKR1000 board to control two LEDs and monitor a potentiometer, via Blynk app. Things used in this project Hardware components Arduino MKR1000 × 1 LED (generic) × 2 Rotary potentiometer (generic) × 1 Breadboard (generic) × 1 Jumper wires (generic) × 5 Software apps and online […]
Arduino MKR1000 & Blynk Read More »
servo motor interfacing WITH 8051 MICROCONTROLLER: This article is about interfacing of servo motor with 8051 microcontroller. You will learn how to interface and control this motor using 8051 microcontroller. Servo motors are used in robotics, embedded systems and industries because they are very precise and reliable. They are used to operate remote control toy cars, airplanes or robots. Their motion
servo motor interfacing with 8051 using keil compiler Read More »
Combine the Si4844-A10 analog-tuned radio receiver with an Arduino to make a full-featured multiband radio. The idea of a single chip radio is intriguing. The prospect is especially interesting to me because, frankly, I envy the analog skills I associate with building a radio receiver. When I browsed the circuit literature in the area, I
Build an Arduino-Controlled AM/FM/SW Radio Read More »
In this project, we are going to build an automatic irrigation system using Arduino which senses the moisture of the soil and opens or closes the valve according to the moisture value. The moisture value and the valve status is shown on the Nokia 5110 LCD display. Before we proceed, let’s take a look at
Automatic Irrigation System using Arduino Read More »
Bipolar stepper drive board described here has been designed around TB6600HG IC. The TB6600HG is PWM chopper type single chip bipolar sinusoidal micro-step stepping driver. Maximum Load 4.5A, Supply 10V to 42V DC. Features Based on Single chip and Second chip for auto half current control Suitable for Nema17, Nema23, Nema34 bipolar stepper motors Suitable
4.5Amps Bipolar Stepper Motor driver based on TB6600 Read More »
In this article, we are publishing a project which explains different aspects of Arduino-Gear motor interface. Gear motor is a specially designed DC motor whose gear assembly helps in increasing the torque and reducing the speed. Compared to a normal DC motor, maximum rpm a gear motor can produce is less. But they have the
Arduino Gear Motor Interface Using IC L293D Read More »
This project is about how to make a time machine! This machine looks like a glove, and can “stop” any moving subject. At first, watch a video with some demonstration and experiments, guess how it works, and then read about how to make it =) This effect looks like better in real life (by naked
DIY Time Control Machine Read More »
Batteries are generally used to power up the Electronic Circuit and Projects, as they are easily available and can be connected easily. But they drained off quickly and then we need new batteries, also these batteries cannot provide high current to drive a powerful motor. So to solve these problems, today we are designing our
0-24v 3A Variable Power Supply using LM338 Read More »
If you find my design interesting, you could make a small donation: http://paypal.me/RegisHsu This is a small size power supply with low cost and easy to make that only taking about 5 more hours. I was very happy with it and would share with you. Power Supply Specifications Input: 5v-16v/3A DC Output: 1.3V – 15.5V/2
1.3V – 15.5V @ 2 Amps Power Supply Read More »
Rotary encoders are great input devices for electronics projects – hopefully this Instructable will inspire and help you use one in your next project. Why write rotary encoder code? I wanted to use a low cost rotary encoder as an input mechanism for one of my upcoming projects and was initially bewildered by the code
Improved Arduino Rotary Encoder Reading Read More »
