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Four-Wheel-Drive Kids Car (24 V, 4 × BTS7960)

Class-based Arduino driver for the wiring shown in

Features

Drives four BTS7960 H-bridges in parallel
Three-mode toggle (fast, slow, reverse)
Throttle via Hall / pot pedal
Soft start/stop ramp
Easily portable to any AVR (Nano, Pro Mini, UNO…)

Quick start

git clone git@github.com:Darainer/KidsCarArduinoControl.git
cd KidsCarArduinoControl

# compile / upload using the make file
make                           # compile locally → build/FourWD_Demo.hex
make upload PORT=/dev/ttyUSB0  # flash Nano (override PORT if needed)
make monitor PORT=/dev/ttyUSB0 # open 115200‑baud serial console