Wii Nunchuck Lego Car
oh yes...it has laser ranging collision avoidance
Duplo nunchuck 4wd car
To use up a spare chassis
Wemos d1 mini
With Shields for motor control
I2C distribution shield fo compass and laser
Wii remote and nunchuck and motor controllers
Changed one motor controller i2c address
Needed new battery in nunchuck
Keeps losing connection between car and nunchuck
Flexible Duplo mat stuck and glued
Two batteries one for circuit and other for motors
No power loss until running
Power on off touch switch
Too fast at the start
Compass too rubbish for auto steering