I know we're going off-topic here but hey ho this is a pretty fundamental issue to get to grips with and now's a good time to do it since the rest of the build is progressing so well... and a load of interesting and very relevant points being raised...
Bummer :-( I've heard you can buy very cheap unbranded Android tablets/phones on eBay from China, that might be one option if they can't support it...and it's maybe not a bad idea if mounting to bike anyway to avoid damage your prized phone.
That's an option ... what sort of ££ are we talking about ? I use this case on my other bike and just got a compatible mount for the new one so I can mount it on either :
Motorcycle U Bolt Handlebar Mount + Waterproof Tough Hard Case for Samsung Galaxy S3
I've dropped the phone in that case a couple of times onto tarmac and would have been in pieces without - used in the rain too perfectly fine and I use the phone for SatNav/GPS. The mount on the bike is rock solid. So be keen to identify and cost out a phone which is definitely compatible with Speedict and which there's a mount and waterproof tough case from this range to fit too. It would need to accept my micro-SIM and also give me back the SatNav app functionality I rely on my Samsung for.
Interestingly there are a few cases from that supplier which come with DIN/Hella charging connector kits :
Motorcycle U Bolt Handlebar Mount + Waterproof Tough Case + Din Hella Charger for Samsung Galaxy S3
and hardwire kits :
Motorcycle U Bolt Handlebar Mount + Waterproof Tough Case + Hardwire Charger for Samsung Galaxy S3
... so maybe if I could get a waterproof tough case for the 2nd phone and also use the charger add-ons that would be a neat solution. I'm thinking a new phone plus different case (as can't use my current one with a different sized phone) etc will all add ££££££££ which needs to be thought about carefully.
I don't understand circuitry (or phones !) enough yet to know what I'm doing trying to match these options up so any help is appreciated.
another option might be BH Neo Bluetooth Kit, but I'm not entirely sure if that is intended to work with bikes other than their Emotive e-bikes. It looks similar to Speedict but has a nice LCD console you can remove and replace with a BT transceiver.. best of both worlds..
Not sure what that means if I'm totally honest. Tranceivers ? Removing consoles ? Wot wot ? ... lol
Actually you can get nice permanently mountable backlit LCD consoles from China (on AliExpress) quite cheap, but they only work with certain controllers I think. If all you want is simple power indicator, speed/distance and adjustable power PAS levels, that might be a simpler way.
That would be nice - except I have a 30amp controller and this leds me to believe I cannot use them :
http://www.pedelecs.co.uk/forum/electric-bicycles/13684-led-lcd-display-manufacturer-product-details.html
If you were a gluten for punishment and into hacking code, you could pick up a Raspberry Pi for £20 and turn that into something equally as flexible as the Speedict (if not more so) with an inexpensive USB BT dongle and DC inverter board to power it off your battery...stick them into a little housing with some status LED's and an I/O connector on side connected inside to the Raspi's GPIO pin's...
Now there's a thought! Making an Android (or other mobile OS) app with a decent GUI would be a challenge though unless you did something very rudimentary in Java.
No idea what that would involve lol. Isn't a Raspberry a bit rude and Java in Indonesia ?
.. seriously, I know nothing about programming beyond Basic inputs to BBC Micro of yesteryear, and my brain aches more trying to understand IT terminology than physics so put these two together and I am
really struggling to get my head round what any of it means for my bike build !
I only got my 1st Android phone to have SatNav and music player on my current bike (yes, seriously) and because I resented paying a fortune for Garmin that locked me into on-going subscription charges at a time my income had just taken a big nosedive. Still haven;t worked out how to sync it to Exchange servers and neither have 2 separate IT departments of firms I do confidential work for and need access to their e-mail servers
rolleyes
.
My faith in IT being consistent or reliable is not great and being ignorant means wary of that which you do not understand. It's a challenge and doing my best but can only take so much in on so many different fronts at once. That said I do need to get something sensible decided on soon now if at all possible.