Hi CrossRoads
Thanks for your reply.
I have drawn up the schematic with capacitors. I have added two 100nf capacitors between pins 2/8 and between pins 9/10. I have tried to replicate the circuit from the Robotfun image I attached with my earlier post.
I have put together a circuit with capacitors and tested it but its not working. I know what you said earlier about adding a 100nf cap between pin2 and GND. But I am a little confused as GND is going to 12V where pin2 is attached to 5V from Arduino.
