Search found 635 matches

by speedict
Jun 16 2011 10:22pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

guys google this model : WINDOW N3, this is cheap china android PMP, resistive touch screen, no GPS, no Bluetooth, it is 4.3 screen (may be too big ?) we are working on its ROM to enable the bluetooth stack ... or use OTG to wire communicate with our product in the future ! Yeah I think 4.3 is too ...
by speedict
Jun 16 2011 9:16pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

guys google this model :

WINDOW N3, this is cheap china android PMP, resistive touch screen, no GPS, no Bluetooth, it is 4.3 screen (may be too big ?)
we are working on its ROM to enable the bluetooth stack ... or use OTG to wire communicate with our product in the future !
by speedict
Jun 16 2011 2:45am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

dang! I do love my iphone but don't love the way they lock their products down... thanks anyway! I've had mine for a while ready to deploy when all my parts finally arrive. I'm going to use this as a dedicated display, no sim card required http://www.samsung.com/galaxyplayer50/ we have sourced one ...
by speedict
Jun 16 2011 1:25am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

currently we focus on android only, we love to support iphone but apple block its bluetooth from transfer data because they want to control developer to use their connector and request profile sharing :( we did on iphone by written app directly control the bluetooth chip, but now iphone changed the ...
by speedict
Jun 16 2011 12:50am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

hey guys,

the android client 2.0 draft i uploaded to 4shared last week when i was in hong kong, the latest revision together with the firmware will be released next week.

http://www.4shared.com/document/3hf3QFE ... nt_20.html
by speedict
Jun 16 2011 12:41am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

hey green machine, the power just depend on number of mosfet and power of mosfet, if market need, we just need to change layout and case size, our design handle power input from 12V to 100V without need to change any resistor, and the voltage cutoff is done by android or pc, don't need to change res...
by speedict
Jun 15 2011 11:13pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

yes we have Android client 2.0 and firmware for it, Android client 2.0 allow offline data view, you can download data from ebike right to your android without download to pc, with all trip records in hand you can do some trip and battery analysis ... i am in china now can not access 4shared.com to u...
by speedict
Jun 15 2011 11:12pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

yes, we are stepped into speed controller now, dynamic regenerative mean you can change the regenerative level in the air via android device, choice the right regen level as you want ... initially not big, just 6 x 4110, but will extend to 12 x 4110, just need to change the mosfet and case you know ...
by speedict
Jun 15 2011 10:54pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

hi Green Machine, we are working on speed controller, featuring bluetooth, governor, dynamic regenerative and pas ... will release more information here, also we are working on governor board for eBike, however during the test we have found some lagging on speed regulation, so after speed controller...
by speedict
Jun 15 2011 7:58am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 190743

Re: Speedict Ebike - Anybody seen/tried this?

hey guys, i didn't realize the 75v ceiling problem, as for measuring accuracy we did stop measurement on 75v, now we changed the formula that make measurement extend to 100v and will release the firmware next week. once again we do not recommend to feed voltage with more than 80v, but enjoy it. i wi...