The 2N2907 isn't great at saturation beyond about 100mA, BTW, it may just be the wrong part for the job.
I read about the performance of the transistors here: Bipolar Transistor HBridge Motor Driver, Page 4 - Robot Room
The 2N2907 isn't great at saturation beyond about 100mA, BTW, it may just be the wrong part for the job.
I read about the performance of the transistors here: Bipolar Transistor HBridge Motor Driver, Page 4 - Robot Room