How to Bootload Atmega328p using TWO Arduino UNO - Arduino Tutorials #8

In this post, I will show you how to Bootload Atmega328p using two Arduino UNO

If you prefer video mode you can click here to watch the video. Bootloading part starts @ 1:30

To bootload Atmega328p first, you have to turn one of your Arduino UNO into ISP (In-System Programmer)

            Read: How to turn Arduino UNO into ISP (In-System Programmer)

After turning one of the Arduino UNO into ISP, Remove the existing controller chip from the other Arduino UNO board

Next insert the newly purchased Atmega328p chip

Next, make the connections as per the circuit diagram

Next, select the board as Arduino UNO, Port as per your COM port and the Programmer as Arduino as ISP

Next click on Burn Bootloader to Bootload Atmega328p

Once the bootloading is done you will get the message Done Burning Bootloader 

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Arduino UNO

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        Atmega328p

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