Hello to everyone,

We're going to examine a robot control card again.
18F4550 was used as controler. Drivers TB6612FNG Toshiba. LM317T was used as the regulator. All sensors operate with 12V. With the rotary switch you can program different independent tactics. The processor is programmed via ICSP pins.

As an additional innovation, you can start it with the remote control. TSOP2238 and 12F629 were used in the circuit of that board. You can communicate with Plus, Minus and signal terminals.

I share the drawings of the design. If you are curious about anything, you can contact us.

Thanks PCBWAY ....