How to use an Arduino to read the signal from a set of digital callipers and send the reading over USB. Why? This might be useful for accurate position sensing in home made / hacked computer aided manufacture systems. Adds USB functionality to your callipers. A great reference on reading digital callipers can be found […]
It is a model of RADAR. It describes how a radar works in real time. Description RADAR model is used to know how the real time radar works. It is constructed using ARDUINO UNO, ULTRASONIC SENSOR and SERVO MOTOR. We also used to show the output. That software name is PROCESSING 3. Code for software PROCESSING 3: Code for
RADAR model using ARDUINO and ULTRASONIC SENSOR Continue Reading
Build a unique personalised gift that’s cool and reflects the character of the recipient. What’s different about this Word Clock is that it is small enough to sit on a bedside desk, displays the recipients name and has personalised messages that appear at different times ie. Happy Birthday, Carpe Diem, Good Morning or whatever you
In this tutorial I will show you how to make gas leak alert security alarm using arduino nano and mq 5 gas sensor Description Introduction A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect
How to make gas leak alert security alarm using arduino Continue Reading
Sure you can use LDR’s, potentiometers and buttons to generate sounds, but what about strings? When I began thinking about an Arduino string instrument, I realized what I wanted to create was a soft potentiometer. I found my inspiration from Hannah Perner-Wilson’s Fabric Potentiometer http://www.kobakant.at/DIY/?p=543. Step 1: Parts Step 2: How it Works Each string is
Make your own, custom AUTONOMOUS SENTRY GUN! A Microcontroller Contest Finalist and Runner Up Winner. This instructable is out-of-date. For the most recent version of the tutorial, see the website . Cheers! This sentry gun autonomously tracks, aims, and shoots at targets, using: -An airsoft or paintball gun -A webcam to find targets -A computer to
Autonomous Paintball Sentry Gun using Arduino Continue Reading
DIY your own Arduino UNO with the JLC PCB Description Schematic of ARDUINO S3v3 Details of ARDUINO S3v3 X1: DE-9 serial connector Used to connect a computer (or other devices) using RS-232 standard. Needs a serial cable, with at least 4 pins connected: 2, 3, 4, and 5. Works only when JP0 is set to
The figures above shows the basic idea of any robot, where we have some inputs and output devices connected to the brain and some outputs controlled by the brain. In our case we will have the Arduino like the brain. The central Brain, controls all movements of the Robot. The sensors will do the monitoring
BUGBot – Light Follower Robot using Arduino Continue Reading
Step 1: Things you will need the images show you what you need. you will also need (but is not shown in picture soldering iron shrink tubes lighter 5 volt power supply usb cable (to program you’re arduino) info on the foamed pvc sheet This is a material that is very easy to cut
The “all in one box” aquarium feeder using Arduino Continue Reading
Description Hey everyone What’s up! Let me show you something COOL! A completely 3D Printed Mini Air Cooler that is powered by a Jet Turbine. So the goal here was to make a small but powerful Air Cooler that utilizes water to cool down air that is fed by a Jet Turbine. In this post, I’m going
3D Printed Mini Air Kooler (the OverEngineered Edition) Continue Reading
