Has anyone tried to make a bottom bracket torque sensor for ebike? Buying one is very expensive about INR 15000 plus shipping. The ebike kit and battery costed me INR 18000. I am already using esp32 for battery monitor (coulometer) and speed measurement.
Diy bottom bracket torque sensor
- Thread starter dario_ds
- Start date
stancecoke
1 MW
Yes I did, especially for the Hollowtech system, as it is a kind of standard and many people don't want to throw away ther expensive Hollowtech cranksets to install a cheap tamper squared one.
Prototyp Drehmomentsensor für Hollowtech II (Eigenbau v6)
Dieses Thema treibt mich schon länger um. Alle kommerziell verfügbaren Tretlager-Drehmomentsensoren sind für Vierkant- oder Isis-Kurbeln. Der heutige "Standard" in der gehobenen Klasse ist aber Hollowtech II. Aufbauend auf dem Sensor v5 habe ich zusammen mit @arozhkov2001 einen Sensor...
www.pedelecforum.de
But I stopped that project, as the cassette integrated torquesensor from KCLAMBER is the much smarter solution
regards
stancecoke
Is there somewhere else I can read about your project? The link provided loads a page in german language and with a pop up window that forces me to register. When I tried to register it does not allow registrationYes I did, especially for the Hollowtech system, as it is a kind of standard and many people don't want to throw away ther expensive Hollowtech cranksets to install a cheap tamper squared one.
Prototyp Drehmomentsensor für Hollowtech II (Eigenbau v6)
Dieses Thema treibt mich schon länger um. Alle kommerziell verfügbaren Tretlager-Drehmomentsensoren sind für Vierkant- oder Isis-Kurbeln. Der heutige "Standard" in der gehobenen Klasse ist aber Hollowtech II. Aufbauend auf dem Sensor v5 habe ich zusammen mit @arozhkov2001 einen Sensor...www.pedelecforum.de
But I stopped that project, as the cassette integrated torquesensor from KCLAMBER is the much smarter solution
regards
stancecoke
stancecoke
1 MW
No, sorry. Normally you can read without registering there
This is what I get as soon as I click the linkNo, sorry. Normally you can read without registering there
Attachments
As I was unable to view the website I saved the webpage on my PC. I could not read anything but it did save the photos that you posted related to your project. If you have no objection, can I post them here and ask some questions about them?No, sorry. Normally you can read without registering there
stancecoke
1 MW
Just click on "Akzeptieren und weiter" to read the site with (tons of) ads.
Of course, you can show the photos here.
You could simply link them also...
regards
stancecoke
