If we need more PWM pins in arduino board, then we can convert digital arbitrary pin…
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Arduino Capacitance meter
By using arduino digital pins and serial monitor we can measure unknown capacitor value. This is…
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Wi-Fi modules for wireless iot projects
If you are looking for wi-fi module for your project then this page…
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Arduino IR Remote Control
By using Arduino and IR Receiver TSOP 1738 (in our project, you can use any IR…
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Drive LCD display with Arduino
Most 16×2 LCD follows the same pin configurations as given, or you can refer the datasheet…
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Arduino Serial Command LED
In this project we used Arduino serial monitor to command the LED On/Off and know the…
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arduino math functions
The arduino can do mathematic functions between two numbers , simple example and syntax of mathematic…
Continue ReadingArduino Relational functions
The arduino can do Relational functions between two numbers, simple example and syntax of relational operations…
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Analog Input bar graph using Arduino
This project gives visual output for different level of analog input. Here the condenser mic acts…
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Temperature level bar graph using LM35 with Arduino
The bar graph LED output is very easy to understand the level of output. Here we…
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LED chaser with buzzer
Here we added sound with visual output, yes the LED fader circuit or chaser circuit with…
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Trimpot controlled Chaser LED with arduino
LED chasers are colourful when you decide to change the running speed of LEDs you have…
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