Useful articles on circuits, systems and Microcontrollers

Recent Articles

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1. Arduino int to string: Arguments. function name and how it works

   Arduino int to string: How to convert an integer to a string. Find out the standard form and Learn how to code it yourself. Also find the one subtle error you missed.

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2. The Essential I2C Tutorial: All you need to know about I2C...

   
   I2C tutorial: Use this 10 minute guide to learn all about the 2 wire I2C serial protocol. Learn how easy it is to use, how it works and when to use it...

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3. 74HC595: Immediately get endless Arduino outputs with 3 wires.

   
   Using the 74HC595 you can instantly increase your outputs by 8. If you need more, just daisy chain extra chips on the same SPI interface.

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4. Arduino ADC: Everything you Must Know about the Built-In ADC

   
   Arduino ADC: If you want to easily find out about your Arduino ADC then you need this page. Find out how it works and how to use it for best results.

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5. MCP41010: An easy to use digital Potentiometer.

   
   MCP41010: If you need to digitally control a resistance this is the chip to use. Use it to make programmable gain amplifiers or create voltage references.

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6. ATtiny85: A Power Packed Arduino in a Tiny 8 Pin Chip.

   
   ATtiny85: The smallest Arduino Chip! FOUR features you missed! Find out How Good It is, and how you can Easily program it over USB with no USB Chip!

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