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e-bike Motor Cut Off Brake Sensor
by Rillari
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Motor cutoff sensors for bafang BBS01 mid drive motor for bicycles.
Other parts needed.
-Spring from Ballpoint pen with diameter of ~4.5mm
-Some fishing line, I used really thin 0.16mm 1.6kg fishing line
-Soldering wire and 2 regular wires
Assembly can be seen intuitively from the pictures. Check how fishing line knot is done from google, and tie the fishing line on end of the spring. When you pull brake lever, it pulls the fishing line, which bends the spring contacting the roll of sol
Other parts needed.
-Spring from Ballpoint pen with diameter of ~4.5mm
-Some fishing line, I used really thin 0.16mm 1.6kg fishing line
-Soldering wire and 2 regular wires
Assembly can be seen intuitively from the pictures. Check how fishing line knot is done from google, and tie the fishing line on end of the spring. When you pull brake lever, it pulls the fishing line, which bends the spring contacting the roll of sol
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