情境
A hobbyist builds a two-motor RF remote control car using a PT2262-based transmitter and an L293D motor driver in the receiver.
這張圖裡有什麼
看懂背後的決策。
01
Use separate 9V remote and 6V car batteries with independent power switches.
02
Map PT2262 pushbutton data channels to forward, backward, left, and right control lines.
03
Feed decoded RF outputs to L293D inputs and drive two DC motors through its outputs.
Use this as a block-level starting point for RF remote control cars, robotics, or motor-driver prototypes where PT2262 and L293D are the main ICs.