void NewRemoteTransmitter::sendGroupDim(byte dimLevel) {
	for (int8_t i = _repeats; i >= 0; i--) {
		_sendStartPulse();

		_sendAddress();

		// No group bit
		_sendBit(true);

		// Switch type 'dim'
		digitalWrite(_pin, HIGH);
		delayMicroseconds(_periodusec);
		digitalWrite(_pin, LOW);
		delayMicroseconds(_periodusec);
		digitalWrite(_pin, HIGH);
		delayMicroseconds(_periodusec);
		digitalWrite(_pin, LOW);
		delayMicroseconds(_periodusec);

		_sendUnit(0);

		for (int8_t j=3; j>=0; j--) {
		   _sendBit(dimLevel & 1<<j);
		}

		_sendStopPulse();
	}
}
void NewRemoteTransmitter::sendDim(unsigned short unit, unsigned short dimLevel) {
	for (int i = _repeats; i >= 0; i--) {
		_sendStartPulse();

		_sendAddress();

		// No group bit
		_sendBit(false);

		// Switch type 'dim'
		digitalWrite(_pin, HIGH);
		delayMicroseconds(_periodusec);
		digitalWrite(_pin, LOW);
		delayMicroseconds(_periodusec);
		digitalWrite(_pin, HIGH);
		delayMicroseconds(_periodusec);
		digitalWrite(_pin, LOW);
		delayMicroseconds(_periodusec);

		_sendUnit(unit);

		for (short j=3; j>=0; j--) {
		   _sendBit(dimLevel & 1<<j);
		}

		_sendStopPulse();
	}
}
void NewRemoteTransmitter::sendUnit(byte unit, boolean switchOn) {
	for (int8_t i = _repeats; i >= 0; i--) {
		_sendStartPulse();

		_sendAddress();

		// No group bit
		_sendBit(false);

		// Switch on | off
		_sendBit(switchOn);

		_sendUnit(unit);

		_sendStopPulse();
	}
}
void NewRemoteTransmitter::sendGroup(boolean switchOn) {
	for (int8_t i = _repeats; i >= 0; i--) {
		_sendStartPulse();

		_sendAddress();

		// Do send group bit
		_sendBit(true);

		// Switch on | off
		_sendBit(switchOn);

		// No unit. Is this actually ignored?..
		_sendUnit(0);

		_sendStopPulse();
	}
}