Arduino reset switch

Finally, we just need a reset switch – luckily this bit is pretty easy; but note that in some tutorials you will find a pull down resistor added. I believe this is needed for ATMega168 and not 368.


Arduino reset switch with ATMega16

Here’s the finished diagram.


Arduino reset switch

The Dx’s and Ax’s are then your regular Digital and Analog I/O pins. If you choose not to make life easier on yourself with a printout, please be very careful not to confuse anything says D13 or pin 13 on the Arduino, with pin 13 of the ATMega328. They are different – D13 is actually pin 19 on the chip. RX is also functionally D0, and TX is D1.

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