VW Ebuggy Ride-On Toy Car Variable Throttle Mod
by Vas in Workshop > Electric Vehicles
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VW Ebuggy Ride-On Toy Car Variable Throttle Mod
The control module replaced to JR1922RXS-AD that supports a variable throttle pedal.
Supplies
JR1922RXS-AD with BLUE connector
Variable throttle pedal
3-pin 2.5mm pitch connector (JST XH e.g.)
0 Ohm 0603 resistor
1.2 KOhm 0603 resistor (optional)
Replace old 2-pin pedal blue connector with a 3-pin connector for the new pedal.
Solder a jumper on R26.
Move R51 jumper to R52, remove Q4 triode.
If the car won't stop when the pedal is released put a 1.2K pulldown resistor to R51.