Search found 10 matches

by JaiCee
Mar 23 2020 8:31am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717372

Re: New "TSDZ2 Torque Sensor Central Motor"

I have the 6v light cable coming from the dual connector speed sensor, and I'm only using one if the two wires for a basic front light. I'm not putting a rear light on this build, so was thinking about using the other end to make a USB output for charging a phone or something. I'll use a switch so ...
by JaiCee
Mar 08 2020 5:04pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717372

Re: New "TSDZ2 Torque Sensor Central Motor"

Ah I see, you've got a 20" back wheel. Maybe you could try a sram dual drive hub. This has direct drive on 2nd, positive (136%) demultiplication on 1st and negative (73%) on 3rd if I remember correctly. Yes it has a big impact on the speed. I've looked at hub gears and I'd like to try the cheaper o...
by JaiCee
Mar 08 2020 3:09pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717372

Re: New "TSDZ2 Torque Sensor Central Motor"

Does anyone have any recommendations for bigger chain rings (available in the UK)? I'd like to swap out the default one for something larger as I find I spend all my time in the 11t cog at the rear and it wears out in about 800 miles as I have a heavy cargo bike usually riding with my two kids. If ...
by JaiCee
Mar 08 2020 1:59pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717372

Re: New "TSDZ2 Torque Sensor Central Motor"

Does anyone have any recommendations for bigger chain rings (available in the UK)? I'd like to swap out the default one for something larger as I find I spend all my time in the 11t cog at the rear and it wears out in about 800 miles as I have a heavy cargo bike usually riding with my two kids.
by JaiCee
Oct 24 2019 11:10am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717372

Re: New "TSDZ2 Torque Sensor Central Motor"

What are users of the OSF software doing about their display cables with the alternative displays not using the same connectors as the original? Are you cutting the connector off the original display and soldering that to the new display or is there an option to put a connector compatible with the ...
by JaiCee
Oct 23 2019 8:50am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717372

Re: New "TSDZ2 Torque Sensor Central Motor"

What are users of the OSF software doing about their display cables with the alternative displays not using the same connectors as the original? Are you cutting the connector off the original display and soldering that to the new display or is there an option to put a connector compatible with the d...
by JaiCee
Oct 17 2019 12:37am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 417
Views: 49413

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

It looks like Strava is dropping support for Bluetooth devices which is a bit of a bummer now that this project was so close to supporting it
by JaiCee
Aug 28 2019 3:39am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 417
Views: 49413

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

eyebysickle are you planning on selling your units? I am in the UK and keen to try this out and would prefer to test with a unit known to have a high chance of working without opening up the unit.
by JaiCee
Jun 13 2019 10:34am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 951
Views: 98157

Re: Tsdz2 firmware open source adapted to vlcd5

Now set to battery 18amps and 750Watts. It has much more power now. I still can't figure out how to turn off the 28km/h speed limit though. Speed on LCD5 in secret menu just says "---" now. I even unchecked the street mode check box. Tried setting to MPH in LCD5 also did not help. Next i will try w...
by JaiCee
Jun 03 2019 4:33pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 417
Views: 49413

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

The drift will not be constant either on the unit or between units so you won't be able to correct for it. If it was possible to do this drift would not be a problem. That said this is a bike computer a little drift is not a big issue and it can be corrected manually or automatically with the app co...