The presence of 12-Multi-National Digital clocks is very common at the lobby / front desk of star hotels, showing time & dates of several countries where from most of the guests to arrive to stay at the hotel. One common feature of these clocks is that they are majestically looking elegant dial clocks! I tried to achieve that feature using a cheap ATMega-328 alias bare-minimum Arduino UNO microcontrolle ...

Theremin is an early electronic musical instrument controlled without physical contact by the thereminist (performer). It is named after the Russian inventor, Léon Theremin, who patented the device in 1928. A typical theremin musical instrument is shown in Fig. 1. This article explains how you can build an optical theremin using an Arduino Uno board and some readily available components. Etherwave ...

Motor starter reduces the load, torque and current surge of a motor during startup. On starting, the motor takes more than five times the normal running current. This overheats the motor’s armature winding and creates a sudden voltage dip in the power supply, which can be avoided by using a motor starter. There are many types of motor starters. Here we describe an electronic DC motor starter using Arduino U ...

This Wi-Fi controlled robot can be controlled from anywhere using the ARMA IoT shield for UNO and the Blynk App which provides the user interface.       Overview Simple WiFi Controlled Robot Using ARMA IoT and Blynk! This project uses an Arduino Uno connected to the WiFi using an ARMA IoT shield and controlled using Blynk app which is available for both iOS as well as Android. The chassis is ...

Use Arduino MKR1000 and a LCD to set the message of the day. Things used in this project Hardware components Arduino MKR1000 × 1 Adafruit Standard LCD - 16x2 White on Blue × 1 Software apps and online services Arduino IDE Story I wanted to display text on an LCD screen with the MKR1000. I wrote a simple sketch that subscribes to a topic from my own Mosquitto server and updates the screen with on the data it ...

From smart speakers to connected thermostats, the Internet of Things is pretty amazing. But how do these devices actually work? The Arduino Uno Ultimate Starter Kit & Course Bundle lets you explore this topic through fun weekend projects. The bundle includes your very own microcontroller, accessories and 16 hours of video tutorials. You can get it now for just $51.99 at the PopSci Sh ...

Many of the projects we feature on Hackaday are motivated by pure greed. Not on the part of the hacker, mind you; but rather the company that’s charging such an outrageous price for a mass produced item that somebody decides they can do the same thing cheaper as a one-off project. Which is precisely how [Bryan Kevan] ended up building his own carbon fiber tube wrapping machine. Not only do the finished tube ...

Arduino is the open-source electronics platform that opens up a whole new world of creating your own cool tech projects. All you need is an Arduino circuit board, an idea, and some basic programming knowledge to put your idea into motion. If this sounds interesting to you but you don't have the circuit board — or even the programming know-how — iMore Digital Offers has a great deal for you. For a limited ti ...

Android robot project built on the Arduino Nano sumo the Sumo robot motor control Qik2s9v1 dual serial motor controller module, Xbee for communication via your Android phone with Bluetooth module is being used. The... Electronics Projects, Arduino Nano Android Robot Project Qik2s9v1 Xbee Bluetooth"arduino projects, avr project, microcontroller projects, " Android robot project built on the Arduino Nano sumo ...

I’ve shared this with different time interesting projects carried out with the Arduino Uno this time, I think the most interesting thing isn’t debatable kullanışlımı project but the idea as a different kind of... Electronics Projects, Arduino Uno With Interesting Clock Project "arduino projects, avr project, microcontroller projects, " I’ve shared this with different time interesting projects carried out wi ...

Drawing robot Arduino Uno module is built on a parts kit that was used for the mechanical part of servo motor 3 except that the toy is being used. Generate image data of the... Electronics Projects, Drawing Robot Matlab Arduino Uno Project "arduino projects, microcontroller projects, " Drawing robot Arduino Uno module is built on a parts kit that was used for the mechanical part of servo motor 3 except that ...

This is a simple project showing you how to make a digital voltmeter using Arduino where the readings are displayed in a Liquid Crystal Display LCD20x4. The proposed voltmeter design can read up to 50V. We are using analogue to digital conversion process. Arduino microcontroller equipped with 10-bit analogue to digital converter (ADC). This means Arduino can read 2^10=1024 discrete voltage levels.In this pr ...