| 60 | |
| 61 | |
| 62 | bool PCF8591::isConnected() |
| 63 | { |
| 64 | _wire->beginTransmission(_address); |
| 65 | _error = _wire->endTransmission(); // default == 0 == PCF8591_OK |
| 66 | return( _error == PCF8591_OK); |
| 67 | } |
| 68 | |
| 69 | ////////////////////////////////////////////////////////// |
| 70 | // |