Ever heard of Hugh Herr? He is a famous American rock climber who has shattered the limitations of his disabilities; he is a strong believer that technology could help disabled persons to live a normal life. In one of his TED talk Herr said “Humans are not disabled. A person can never be broken. Our
Smart Blind Stick using Arduino Continue Reading
ermometer with DS18B20 digitaltemperature sensor using Arduino, breadboard, jumpers. So you can measure temperature of the air, liquids like water and the temperature of the ground. *prints the temperature data on the serial monitor of the arduino IDE. DS18B20 is 1-Wire digital temperature sensor from Maxim IC. Reports degrees in Celsius with 9 to 12-bit
Arduino Thermometer With DS18B20 Continue Reading
Hallo zu Deutsch Leser. Das ist mein erste Artikel auf Deutsch. I habe viel aufrufe aus Deutschland deshalb Jetzt ab, ich werde auch auf Deutsch publizieren weil ich Detusch lerne und ich möchte mehr Übungen.Jedes Artikel wird auf Deutsch und English.wenn wir Widerspruch zwischen dem Artikel auf Deutsch und Englisch haben, die English überwiegt weil
Embedded Engineering Continue Reading
what is Mppt( Maximum power point tracking) ? “we use MPPT algorithm to get the maximum available power from the Photovoltaic module under certain conditions” How MPPT works ? Why 150W solar panel does not equal to 150 w? For example you bought a new solar panel from the market which puts out 7 amps. under charge the setting
ARDUINO BASED MPPT SOLAR CHARGE CONTROLLER Continue Reading
The controller will rotate your GoPro over a set angle for a set duration or will rotate you GoPro for a full rotation for a set duration. This project is based on the original instructable by Tyler Winegarner See instructable here and also from Mark Wheeler’s version of Tyler Winegarner’s instructable See Mark Wheeler’s instructable
Arduino Time-Lapse Panorama Controller Continue Reading
The LEDs (Light Emitting Diode) are diodes whose basic characteristic is the ability to emit light when they are passed through a current that flows from P to N region. At each recombination between the charge carriers (electrons and holes), on PN junction region, a photo emission is generated, and the total quantity of emitted
The following code and library are compatible with arduino software 1.0+ ONLY. You can download the newest version of the arduino software here. Outputting data can be extremely useful, and typically when we look at doing this, it is either to the Arduino’s serial terminal, or to some sort of display. But what about making
Displaying on Paper – Thermal Printer + Arduino Continue Reading
Recently somebody asked for tutorial on Infrared Flame Sensor. It took a while due to severe work overload, but finally I succeeded to make it. The Infrared flame sensors use infrared light to detect flame. While experimenting with my one I discovered that in direct daylight they don’t work very well due to the infrared
Arduino Nano: Flame Sensor With Visuino Continue Reading
Ultrasonic range finder using 8051 mictrocontroller has been already published by me in this website. This time it is an ultrasonic range finder using arduino. HC-SR04 ultrasonic range finder module is used as the sensor here. The display consists of a three digit multiplexed seven segment display. This range finder can measure up to 200
Ultrasonic range finder using arduino Continue Reading
This article is about a simple three digit digital thermometer using arduino. Range of this thermometer is from 0°C to 99.9°C. There is also a provision for displaying the temperature in °F scale. Three terminal analog temperature sensor LM35 is used as the sensor here. LM35 can measure temperatures between -55°C to +155°C. The supply
Digital thermometer using arduino and LM35 Continue Reading
