Which Arduino programmer should I use for ATtiny85V-10SHR (1,8V) ?

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1

Hey Guys

Thank you for your great forum and very interesting projects.

I would like to ask you Which Arduino programmer should I use for ATtiny85V-10SHR (1,8V-5V) ?

I would like to make sound board with:

  • ATtiny85V-10SHR (1,8V) and
  • flash memory N25Q032A11EF640E (1,8V)

I hope you could help me to get some starting answers and questions to do the project.

Kindest regards Tomax

2

In my opinion, the 6 pin USBasp programmers sold on eBay are the best:
https://www.ebay.com/itm/271489740923

If you have a spare Arduino board, you can use it as an "Arduino as ISP" programmer:

That's less convenient than having a dedicated programmer, and more prone to errors due to a higher chance of making an incorrect connection, but when you need it right away, the best programmer is the one you already own.

3

I don’t know if the cheap programmers can do a 1.8V target, though...

4

Good point. The cheapest would be an AVRISP mkII clone?

5

Thank you guy for your ideas.

What do you think about this one?

  • Adafruit Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB.

Best Regards
Tomax

6

Barting fancier programmers like avrispII clone, if you have to program it at 1.8v, you're going to need a level shifter somewhere (likely between the programmer and target, though one could build a programmer based on a 328p that ran at 1.8 with level shifting between that and the serial adapter). If everything will survive running at 5v or 3.3, you can just program running it at that voltage

A trinket is a poor choice as programmer; use a nano or pro mini clone if using arduino as ISP.