ATMEGA 328P - PU

Other Hardware 3rd Party Boards
1

Hello everyone. You does excellent work. I want to make my arduino on bread board. I did buy the ATMEGA328P-PU the crystal the capacitors and i have a problem to load the blink sketch. I did buy the USB2Serial light and i can't communicate with my circuit. I have the correct drivers but the pins on USB2serial have differences with others of youtube. The USB's as i did see has TX RX VCC GND and DTR or RS. I Have all of them but the difference is on reset. My USB2 serial have EXT RESET. The arduino program say notsync. Here are some photos from my connections and my USB2SERIAL Light Thank you

2

Photos aren't showing up - we need to see how it's wired.

Have you installed the bootloader on the chip?

In future, threads like this should go in microcontrollers section, but installation and troubleshooting (but don't start a new one - maybe a mood will move this one)

3

I would say the bootloader needs installing also, unless you got one that had it preloaded:

Nicely labeled too:

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