The main components are Ling-T3A, Ling-R1, ULN2003, and STC microcontroller. The remote control uses STC microcontroller to process the remote control buttons and sends remote control signals through Ling-T3A; the car uses Ling-R1 to receive signals and directly drives the N20 motor through ULN2003. It can carry out simple forward, left and right turn functions, and has no reversing function.
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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
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