The ultimate partner for the HP Prime G2 - The Arduino Leonardo.

[Insoft]

(06-05-2023 08:48 PM)matalog Wrote:  

(05-31-2023 04:28 PM)Insoft Wrote:  I have UNO and Mega2560, only if I purchased the Mega2560 with OTG at the time, tho I do have an USB Shield so has anyone tried it with the USB Shield as I can’t think why it shouldn’t work and since it’s a Type-A connection I don’t require to purchase a OTG cable.

Tho I’ve just purchase a leonardo, and a OTG cable as I’ve got a number of hardware to attach and be fun exploring that part of the HP Prime calculator

What is the Mega 2560 with OTG? That sounds like a great Arduino, the Mega 2560 has more RAM etc, that would make things a bit easier to program on. Do you have a link to the Mega 2560 with OTG?

All I remember is when I purchased the Mega 2560. At the time, there was another option next to it that was priced a little higher. It had an extra port, a micro Type-B, alongside the full-size Type-B, and it stated that it was OTG-compatible for Android smartphones. While standing there, I nearly decided to go for it since it might come in handy one day. However, I ultimately decided to stick with the one without. It's a shame that I can't seem to find it again on Amazon. Perhaps it was a one-off item that didn't sell well and was subsequently removed. I really don't know what happened to it.

It was maplin at the time so it could of been a maplin version were they added OTG ?