DS18B20 Digital Thermometer with Bluetooth Interface
Here to learn Arduino based bluetooth temperature sensor measures the temperature via the DS18B20 integrated digital temperature sensor...
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Ramesh G
Jun 26, 20215 min read
Bluetooth Controlled Automatic Door using PIR Sensor
Here to learn How to Make an Bluetooth controlled Automatic Door Opening and closing System Using Arduino, PIR Sensor HC-SR501 and...
660 views1 comment
Ramesh G
Jun 19, 20213 min read
Arduino Nano Based Weather Monitor with Bluetooth HC-05
In this tutorial shows how to connect BMP280 barometric pressure, temperature and altitude sensor interface to Arduino Nano board with...
818 views1 comment
Ramesh G
Jun 17, 20215 min read
Water Level Depth Detection and LED control with Bluetooth HC-05
In this article, we’re going to do an Arduino based water level depth sensor and (PWM) LED brightness control and interface with HC-05...
1,265 views0 comments
Ramesh G
Dec 29, 20202 min read
Arduino graph using android app
Here is simplest component used and good accuracy for Signal Graph, Voltage and current measured reading value (DC) by using Android...
1,917 views2 comments
Ramesh G
Dec 26, 20203 min read
Bluetooth Controlled Servo
Learn how to control servo motors using an Android application in a mobile device, an Arduino UNO, and HC-05 Bluetooth module. A servo...
2,824 views0 comments
Ramesh G
Dec 19, 20209 min read
8X8 LED Matrix Max7219 Control using Android app via Bluetooth
Here to learn how to control 8×8 LED Matrix using the MAX7219 driver (FC-16 Module) and Arduino board and android application. It is a...
1,247 views2 comments
Ramesh G
Dec 14, 20209 min read
Egg Incubator using DHT11and Bluetooth for Android app.
Incubating eggs is a fun, 21-day project that can be successful with careful attention and a few special pieces of equipment. With care,...
4,369 views13 comments
Ramesh G
Nov 12, 20202 min read
Parallel Resistance calculation in Android application
Resistors are in parallel when their two terminals connect to the same nodes. Resistors are often connected in series or in parallel for...
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Ramesh G
Nov 10, 20202 min read
Android Game using Parabolic Trajectory
Projectile motion is a form of motion where an object moves in a bilaterally symmetrical, parabolic path. The path that the object...
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Ramesh G
Nov 10, 20202 min read
Quadratic Equation using Android Application.
A Quadratic Equation is usually written ax2 + bx + c = 0, where x is an unknown variable and a,b,c are numerical coefficients Here, a ≠ 0...
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Ramesh G
Nov 10, 20202 min read
The Ohm’s Law in Android application
Ohm’s principal discovery was that the amount of electric current through a metal conductor in a circuit is directly proportional to the...
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Ramesh G
Nov 9, 20201 min read
Series RLC Circuit Analysis using Android application
Series RLC circuits consist of a resistance, a capacitance and an inductance connected in series across an alternating supply. Calculate...
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