MultiWii

hi jayson ,i made small changes to your code to work in atmega328(crius se 2.5) #pragma region GENERIC SONAR SUPPORT #if defined(SONAR_GENERIC_ECHOPULSE) #define SONAR_GEP_TriggerPin SONAR_GENERIC_TRIGGER_PIN #define SONAR_GEP_TriggerPin_PINMODE_OUT pinMode(SONAR_GEP_TriggerPin,OUTPUT); #define SONA...

hi jayson .have you implemented sonar on multiwii with simple echo trigger hc-sr04 ? why are you connecting the normal sonar to i2c bus , it disturbs the other devices.