[SuperBK]

Yes, you are right in that it needs at least 7 volts. We are going to connect the power to a breaker (12V), and then connect outputs 0,1,2 to a PWM plug and three to another plug. The pwm plugs will be plugged in sideways so that all pins are on the "SIG" row of the digital inputs. (The row closests to the words "DIGITAL IN/OUT"
Brian