#define OPENBOT DIY
...
//-------------------------DIY--------------------------//
#if (OPENBOT == DIY)
const String robot_type = "DIY";
#define MCU NANO
#define HAS_VOLTAGE_DIVIDER 1
const float VOLTAGE_DIVIDER_FACTOR = (20 + 10) / 10;
const float VOLTAGE_MIN = 2.5f;
const float VOLTAGE_LOW = 9.0f;
const float VOLTAGE_MAX = 12.6f;
const float ADC_FACTOR = 5.0 / 1023;
#define HAS_INDICATORS 1
#define HAS_SONAR 1
#define SONAR_MEDIAN 0
#define HAS_SPEED_SENSORS_FRONT 1
#define HAS_OLED 1
const int PIN_PWM_L1 = 5;
const int PIN_PWM_L2 = 6;
const int PIN_PWM_R1 = 9;
const int PIN_PWM_R2 = 10;
const int PIN_SPEED_LF = 2;
const int PIN_SPEED_RF = 3;
const int PIN_VIN = A7;
const int PIN_TRIGGER = 12;
const int PIN_ECHO = 11;
const int PIN_LED_LI = 4;
const int PIN_LED_RI = 7;