Cheap 3.3V ICSP programmer?

Other Hardware General Electronics
1

Are there any (China cheap) 3.3V ICSP programmers around? I would like to program the ATMEGA in an integrated design that has components in it that cannot deal with 5V :frowning:

I don't really want to include the traces, header and circuitry (reset ...) for serial programming, because it is not necessary in my case.

PS: I know that I could use a 3.3V Arduino as a programmer or put a level shifter in between. If I get one, I would prefer a plug and play solution, though.

2

eBay and Aliexpress have hundreds of listings for dual voltage (3.3/5V) usbisp's. Usually about $2 each unless I've not understood the question.

3

You are right. Neither "usb isp 3.3" nor "usb isp dual" gave results for me. But "usb isp" alone happily returned them ... thanks.