Letting Go Accelerator Mapper for Powerful Electric Sccoters

 It's been 3,5 years since I developed a mapping device which smooths out initial aggressive acceleration which all powerful scooters like Dualtrons have. The device is developed on Dualtron Thunder, but can be used on all Dualtron scooters as well as other scooter brands which use Minimotors EYE and motor controllers.

All in all, the device helps a lot to achieve smooth low speed driving experience in otherwise too jerky and aggressive scooters. Full power and top speeds as well as sharp acceleration if needed is still maintained.

The first post about this device can be found here.

I decided to let go my PCB design file and .hex files which are used to flash Atmega328P microcontrollers found on mapper. In other words, anyone who wants to build the device can do it by himself. Files needed are here.

Finished images of the assembly before and after cable gland and shrink wrap:




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