Comments on: Arduino USB Host Shield build log. Part 2.

By: oleg

oleg — Tue, 02 Mar 2010 01:01:33 +0000

I’m not sure I understand your question. MAX3421E _is_ a host device. OTG works as a host in many cases.

By: ken

ken — Tue, 02 Mar 2010 00:28:49 +0000

does it have to be host device? or OTG will be fine?
Microchip has 24 series microcontroller which have OTG feature.

Again, can OTG works?

thanks for the good work!

By: oleg

oleg — Tue, 10 Nov 2009 00:24:42 +0000

Yes, it is available in the store -> http://www.circuitsathome.com/store

By: Dany87

Dany87 — Mon, 09 Nov 2009 20:21:27 +0000

Hi,

did the board hit the market yet? if yes, where can we buy it from?

By: oleg

oleg — Fri, 04 Sep 2009 00:44:35 +0000

[edited]
I checked with my iPhone and it seems to charge just fine from this supply. However, since 3.3V Arduino Pro’s power supply is not powerful enough I had to power the converter from it’s battery power connector. iPhone has to be enumerated also before it starts charging.

By: Donnie Barnes

Donnie Barnes — Thu, 03 Sep 2009 23:52:50 +0000

So it looks like with your DC-DC converter that you should be able to power/charge an iPhone 3G(s) using this port, correct? It requires 5V and 500mA and you claim 650mA as reasonable. Anything I’m overlooking? Have you thought about this use or perhaps tested it as such?

I’ve got a project idea where I’d interface an iPhone with an Arduino and would want to power the iPhone that way.

By: oleg

oleg — Wed, 26 Aug 2009 13:46:16 +0000

I’m hoping to release a board by the end of September or earlier.

By: Scott

Scott — Wed, 26 Aug 2009 06:39:36 +0000

Hello,

This is excellent work! When do you forsee either version hitting the market?

By: USB host shield for Arduino | SquareCows

USB host shield for Arduino | SquareCows — Tue, 25 Aug 2009 11:42:56 +0000

[...] over at Circuits@Home is developing a host mode USB shield for the Arduino platform. This should allow you to easily hook up those cool USB gadgets you have [...]

By: USB host shield for Arduino | Something to share

USB host shield for Arduino | Something to share — Mon, 24 Aug 2009 23:56:55 +0000

[...] over at Circuits@Home is developing a host mode USB shield for the Arduino platform. This should allow you to easily hook up those cool USB gadgets you have [...]