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Keyestudio 4WD Bluetooth Multi-functional Car - Page 94

Keyestudio 4WD Bluetooth Multi-functional Car
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keyestudio
www.keyestudio.com
92
Principle:
1.Connecting Arduino to IR receiving module ,Bluetooth module and IR receiving module communicating with IR remote control.
2.IR remote control will send these button message“ ”“ ”“ ”“ ”“ ”“ ”to IR receiving module.
3.IR receiving module will send signal to Arduino , and it will control the motion of the car .
4. When Arduino receiving this message“ ”,the car goes forwards;when it receiving this“ ”, the car goes backward;when it receiving
“ ”,the car turns left;when it receiving“ ”,the car turns right;when it receiving“ ”,the car stop;when it receiving“ ”, the
car quits.
Schematic Diagram: