Search found 181 matches

by andrea_104kg
Feb 28 2020 5:00pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New

The TSDZ2 doesn't really have the power to go beyond 25MPH on most bikes with 2" wide tires. Even w/o having tried it yet, but 750W peak is hardly enough to even reach 25mph (40km/h). I go relatively easy to 45 km/h on flat on my city and to 50 km/h on slight descents but with me pedaling and givin...
by andrea_104kg
Feb 14 2020 6:11pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

I've got a problem with flickering headlight that is connected to the TSDZ2's light connectors. It's OK from start but when voltage drops under 50V the light gets more and more unstable. I assume this is due to crappy voltage regulator on the 6V output. Unfortunately when it gets really bad my lamp...
by andrea_104kg
Feb 01 2020 7:59pm
Forum: Motor Technology
Topic: Bosch Perfomance Line Throttle Mod
Replies: 10
Views: 2100

Re: Bosch Perfomance Line Throttle Mod

this is a tsdz2 motor whith a sensorles controller (from pswpower) , its not very differnt from bosch. https://www.youtube.com/watch?v=OvpPC61ZaM0 https://www.youtube.com/watch?v=InSiMgWegt4 the problem under load are tipical of hub motor, it may happen that the controller does not understand the di...
by andrea_104kg
Jan 26 2020 6:55am
Forum: Motor Technology
Topic: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)
Replies: 145
Views: 15784

Re: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)

version 20 beta 1 is practically perfect on lcd03. I think it would be interesting to make it compatible with lcd05, it's cheaper, small but not too much and easy to read and leaves room to put a smartphone on the handlebar. On lcd03 the voltage is 0.3v higher than the real but it is not a real prob...
by andrea_104kg
Jan 17 2020 4:21pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

I would have some fear in advising you not to put an anti rotation bracket. I have seen many photos of split engines unfortunately.
Even pswpower has started selling only the "case" of the engine, obviously they break down otherwise it would not make sense to put that component on sale.
by andrea_104kg
Jan 15 2020 4:22pm
Forum: E-Bike Non-hub Motor Drives
Topic: tsdz2 torque sensor broken
Replies: 16
Views: 4047

Re: tsdz2 torque sensor broken

Keen to get updates please, as I think my sensor is gone also. Was riding, got a higher pitched grrr sound, and not the motor provides no assist ... Re/re1 readings are 90/99. My crank also had play, and prior motor was running after I had come to a stop ... seemed as though this might be a progres...
by andrea_104kg
Jan 15 2020 4:18pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

I posted this in the OSF thread, but it was suggested here is more appropriate. I made a video demonstrating my motor concerns, sorry about the wind noise but the motor sound is important to hear. This was using v0.19 for VLCD5. I have no idea if this is normal so please tell me how this compares t...
by andrea_104kg
Jan 15 2020 2:31pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New

john61ct wrote:
Jan 15 2020 2:01pm
link to the cells' source?
I find them on aliexpress
by andrea_104kg
Jan 15 2020 2:28pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

Yes, 720wh (40 cells) 127€
I have dane over 200km whitout problems. I think they are good cells!
by andrea_104kg
Jan 15 2020 1:58pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

New battery for tsdz2, made with liitokala 26650 50a 13s3p 720wh
liitokala.jpg
liitokala.jpg (49.72 KiB) Viewed 2665 times
test4.jpg
test4.jpg (80.39 KiB) Viewed 2665 times
newbatr.jpg
newbatr.jpg (108.63 KiB) Viewed 2665 times
test4.jpg
test4.jpg (80.39 KiB) Viewed 2665 times
newbatt2.jpg
newbatt2.jpg (92.98 KiB) Viewed 2665 times
battt2.jpg
battt2.jpg (164.46 KiB) Viewed 2665 times
battt3.jpg
battt3.jpg (144.29 KiB) Viewed 2665 times
tubone.jpg
tubone.jpg (145.71 KiB) Viewed 2665 times
tub25.jpg
tub25.jpg (188.6 KiB) Viewed 2665 times
by andrea_104kg
Jan 14 2020 5:46am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6074
Views: 411753

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

I created a new tread dedicated to the version for lcd03. Please post any problems or new developments there to avoid confusion with the new 850x color display version.
by andrea_104kg
Jan 14 2020 5:40am
Forum: Motor Technology
Topic: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)
Replies: 145
Views: 15784

TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)

The original post on the Casainho firmware for tsdz2 is now dedicated to the 850x color display version. Please post discussions about the lcd03 version here, to avoid confusion. Thank you On suggest of famichiki user, I modified the title of the tread and add to this first post whit additional info...
by andrea_104kg
Jan 13 2020 6:04pm
Forum: Motor Technology
Topic: A more expensive alternative to tsdz2
Replies: 5
Views: 1237

Re: A more expensive alternative to tsdz2

I hope you can use translator on the italian forum, there is a complete review
by andrea_104kg
Jan 13 2020 5:30pm
Forum: Motor Technology
Topic: Bosch Perfomance Line Throttle Mod
Replies: 10
Views: 2100

Re: Bosch Perfomance Line Throttle Mod

why you don't use a sensorless controller?
by andrea_104kg
Jan 13 2020 4:54pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6074
Views: 411753

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

Thanks re the pins, I'll check as I'm starting to think that it may be something like this. I've been doing a bit of reading on how to " waterproof" these connectors better and it really just maybe as simple as making sure we have put a few dabs of dielectric or silicone grease on the pins before w...
by andrea_104kg
Jan 13 2020 4:38pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6074
Views: 411753

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

I would like to ask Casahino a question, I think it is better to make it visible to everyone. When the original display version of Marcoq was created, I opened another post dedicated to it. Gradually users have dedicated themselves to studying it and are improving it. It seems that soon we will have...
by andrea_104kg
Jan 12 2020 4:15am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

Where did you buy the engine? probably many other engines will have the same defect, I don't think they could have made a single axis wrong. It would be right to warn users. Perhaps the same engine is produced in different factories, perhaps under license and therefore with slightly different standa...
by andrea_104kg
Jan 11 2020 4:44pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

It's really incredible ... This engine is cheap but in this case the low quality limits have been exceeded !!
Are you sure it's not the hole on the cranks that is wrong?
by andrea_104kg
Jan 10 2020 1:35pm
Forum: Motor Technology
Topic: A more expensive alternative to tsdz2
Replies: 5
Views: 1237

Re: A more expensive alternative to tsdz2

do you have a tsdz2? you should know that it is not a real 750w, it goes much less than my turbo levo which has 250w. the engine is manufactured by a famous electric motor manufacturer in Italy, it has a real torque meter, an f.o.c. software and you can speak directly to the producer. The quality le...
by andrea_104kg
Jan 06 2020 4:40pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

"There are ppl who like pedal bike like bikes over here and there, and same goes for motorcycle like bikes." When your legal limit is 750W/ 28mph and many bikes can go 35mph it makes sense that the tires,wheels, brakes and suspension will start to resemble motorcycles. They have to. I own one of ea...
by andrea_104kg
Dec 30 2019 5:10pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

Another problem I got today while riding as usual, small trip of 5 kms around home. Suddenly, I could hear the motor working and see on display the motor ERPS speed at max values of 525 although no help assisting to pull the bicycle... The motor shaft broke!!! Does anyone knows why did this happen?...
by andrea_104kg
Dec 30 2019 6:58am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1362
Views: 131880

Re: Tsdz2 firmware open source adapted to vlcd5

It's always easy after someone thought about it and made it first. For this reason it was not correct not to ask marcoq for anything. Here in Italy there are now hundreds of those who use the marcoq system and are simple mountain bikers who know nothing about compilers, java, etc. This was the big a...
by andrea_104kg
Dec 08 2019 6:04pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7618
Views: 792948

Re: New "TSDZ2 Torque Sensor Central Motor"

I had the same slip problem 2 years ago when I used tsdz2 with a step-up and it had peaks of 900w. I replaced the blue gear and the problems disappeared, but I never understood what they were due to, since the gear looked new ... thanks for the explanation!