Having a problem getting the spindle relay to turn on. It's not a software issue,. Mach3 will turn the spindle signal on and off on output 1, pin 2. The problem is the breakout board will not hold 5 volts to trigger the electronic relay. Without the relay connected it goes high to 5 volts. With the relay connected the voltage drops to 2 volts and the electronic relay needs a 3 volt minimum to trigger. Turned up the power supply to 6 volts and the output on pin 2 is still not enough but almost reaches the 3 volt minimum. If I put 5 volts on the electronic relay it will trigger and turn on so I know it's not the relay. Is there anyway to increase the output voltage on a breakout board? Maybe placing two outputs together? Any comments or suggestions would be a great help at this point.