Brushless mod for the Razor kiddy Scooter. It´s kinda dumb, because it´s way too fast for the little breaks and the stupid mecanic. But i got it cheap and also the other parts... So i build it anyway :-)
For more Informations see the Wiki https://github.com/Shortcircuitboards/Suicide_scooter/wiki
Added the slow mode wich can be entered by just switching on. For unlocked speed, just push the break while switching on.
Actually done:
- Light switch
- Brakelight
- stop motor, when brake pulled
- Oled display with throttle
- smoothen out the max throttle to save the ESC from exploding
- gott the hardware ready to test out everything in real :-D (minor bugfixes comming soon)
- different speed modes while switching on (pull break, while switching on, for unlimited speed, all normal for limited [legal...] speed
Partitially done:
- configuration script
To be done:
- change color for the underfloor LED stirp with button combination
If you already want to play around with the Code virtually, you can do it here: https://wokwi.com/projects/341405340246475347
Assembly of the Controllerhardware:
A0 = Green wire of Thumbthrottle A1 = Brakecontact (NC Switch inside the brakelevel)
A2 = Voltagedivider
A3 = Currentsensor
A4 = SDA OLED
A5 = SCK OLED
D2 = Button for Light On/Off (NO) D5 = Signal pin of ESC
D9 = Output for relais Brakelight
D10= Output for relais for Front/Backlight
Red wire of ESC comes to 5V Pin