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Spiny Two way throttle for diy escooter diy ebike
Electrical Spec:
- Maximum Hand grip, specially at full throttle!
- Bidirectional operation (forward accelerate, backward e-braking)
- 3.3v bidirectional signal for VESC and similar controllers (variable e-brake up on reverse scroll)
- 5v signal for All standard controllers like Minimotors/ Dualtron/ zero/ Vsett and others
- 5v variable brake line (for controllers like Xiaomi / Ninebot /Etow / Kelly and others)
- Standard controllers use it mid to max as throttle only, can block with screw backward rotation!
- On/off brake line for basic controller when scroll back over -20%
- Full Aluminum CNC body
- Waterproof coated electronics
- Online Manual / installation guide
Other Spec:
- Modular buttons can be installed with direct fit with no extra screws!
- Size : fit for 22mm (7/8'') handlebar. Tolerance: +0.2mm
- Cable Length: 1.5m
Button Module Spec:
- Max current 2A ,12V
- Size : 12mm diameter, 0.75mm pitch
- Shippings: come without cables, and un-assembled
Cable Functions:
Color |
Function |
Explanation |
Black |
-GND |
Negative power supply, and low side of rear button and E-brake switch |
Red |
+3.3/5V |
Positive power supply, can accept 3.3-5V, recommend 5V |
White |
VESC Throttle |
VESC ADC1, centered (bidirectional) |
Green |
Normal Throttle |
One way signal for normal controller(ESC), NOT for VESC |
Yellow |
E-Brake ON/OFF |
ON/OFF to GND for ESC brake |
Blue |
E-Brake Variable |
Variable brake for ESC that support it, like ninebot, xiaomi, Sabvoton, Kelly and other |
Orange |
Rear button |
Button to GND for external DIY devices, such as cruise, lights/horn etc.
|
Reminds: If you're using our ewheel adc adapter v2 to wire SPIN-Y, then you should NOT use VESC Throttle, but to use a Normal Throttle.
Function Feature Display 
All Screws are electroplated hex countersunk.

How to solder button cables?

User manual check here