---
# System prepended metadata

title: "\n對應腳位\n"

---

<h1>
對應腳位
</h1>

``` arduino=
//for L298N
#define L_ENA 9;
#define L_ENB 3;  
#define L_IN1 7;
#define L_IN2 6;
#define L_IN3 5;
#define L_IN4 4;

//for TCRT5000
#define TCRT_digitalPin0 A0
#define TCRT_digitalPin1 A1
#define TCRT_digitalPin2 A2
#define TCRT_digitalPin3 A3
#define TCRT_digitalPin4 A4
```