digital Archives - Page 2 of 4 - Use Arduino for Projects

FM430 – A MSP430 and TEA5767 Project that lets you listen to clear digital FM

Posted By: arduino engineeron: March 29, 2017In: Electronics News UpdatesNo Comments

One fine day while i was rummaging through the part bin, I found an old project that probably was never completed ! FM Radio ! I tried to make one when i was in 7th grade, waiting at the cou... Read more

World’s first fully digital radio transmitter built purely from microprocessor technology

Posted By: arduino engineeron: January 06, 2017In: Electronics News UpdatesNo Comments

For the first time in history, a prototype radio has been created that is claimed to be completely digital, generating high-frequency radio waves purely through the use of integrated circuit... Read more

Digital thermometer using arduino

Posted By: arduino engineeron: October 30, 2016In: Metering – Instrument ProjectsNo Comments

Digital thermometer using arduino and LM35. 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 pro... Read more

DIY Digital AC Watt Meter

Posted By: arduino engineeron: October 28, 2016In: Electronics News UpdatesNo Comments

Have you ever been curious about the power consumption of an appliance? For example did you wonder how much it will cost you to leave your television in standby mode whole night? Or did you... Read more

PIC Digital Thermometer and Clock

Posted By: arduino engineeron: September 19, 2016In: Electronics News UpdatesNo Comments

Here you will find complete construction details including circuit diagrams, PCB layouts and PIC firmware (and the source code). The code was written in Proton PIC BASIC but the good news is... Read more

Digital to Analogue Converter (DAC) DAC Theory

Posted By: arduino engineeron: September 12, 2016In: Sound – Audio ProjectsNo Comments

A digital to analogue converter takes a series of digital inputs (a string of 1s and 0s, in our case there will be 8 of them like 10011001) and converts it into an analogue output. You see D... Read more

Temperature Sensing using DS18B20 Digital Sensors

Posted By: arduino engineeron: August 26, 2016In: Sensor – Transducer – Detector ProjectsNo Comments

Note: When referring to Arduino below, this works in the same way on the emonTx which is arduino-based. The DS18B20 is a small thermometer with a built in 12bit ADC; it can be easily connect... Read more

Arduino Projects: Digital Audio Recorder

Posted By: arduino engineeron: July 29, 2016In: Sound – Audio ProjectsNo Comments

Being able to capture sound, store it and play it over and over again never fails to leave me in awe of its pioneers, from Thomas Edison to Alan Blumlein, the British electrical engineer who... Read more

Fun With The Arduino Esplora: A Digital Picture Frame

Posted By: arduino engineeron: June 28, 2016In: LED ProjectsNo Comments

With this article I kick off my series on the Arduino Esplora board. Today’s project is a nice (and cheap!) little digital picture frame that uses the Esplora’s TFT Screen add-on... Read more

Digital Arduino Voltmeter with Temperature

Posted By: arduino engineeron: June 24, 2016In: Metering – Instrument ProjectsNo Comments

Step 1: The case I dug out an appropriate case from the dumpster, milled out a rectangular hole for the lcd, and drilled holes to mount the LCD and the Arduino. I used brass standoffs and fi... Read more

Arduino Digital Voltmeter 0V to 30V

Posted By: arduino engineeron: April 16, 2016In: Metering – Instrument ProjectsNo Comments

Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powere... Read more

Arduino Project 5: Digital audio player

Posted By: arduino engineeron: April 12, 2016In: Sound – Audio ProjectsNo Comments

So far in this series we’ve had a diverse look at how Arduino can interact with a range of real-world devices from servo motors to ultrasonic range finders TVs to humidity sensors. Now we’ll... Read more

	Arduino Battery Projects
	Calculator Projects
	Arduino Video – Camera – Imaging Projects
	Arduino Car Projects
	Clock – Timer Projects
	CNC Machines Projects
	Development Board – Kits Projects
	How To – DIY – Projects
	Game – Entertainment Projects
	GPS Based Projects
	Home Automation Projects
	Interfacing(USB – RS232 – I2c -ISP) Projects
	Internet – Ethernet – LAN Projects
	Arduino LCD Projects
	Arduino LED Projects
	Medical – Health based Projects
	Memory – Storage Projects
	Metering – Instrument Projects
	Arduino Motor Projects
	Other Projects
	Phone Projects
	Arduino PWM Projects
	Radio Projects
	Arduino RFID Projects
	Robotics – Automation Projects
	Arduino RTOS – OS Projects
	Security – Safety Projects
	Sensor – Transducer – Detector Projects
	Sound – Audio Projects
	Temperature Measurement Projects

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