Ремонт детского электромобиля (или самодельная плата управления)

Repairing a children's electric car (or a homemade control board) For those who want to support the channel: SB 4276 4000 6056 6008 In short, the story is this: the car had a faulty "brain." We bought new ones on AliExpress, identical ones, but they didn't work with the original remote control. After much fiddling around with the controls, I decided to build the control unit myself from scratch, since the Chinese module couldn't be beat...