[zmil]

Hi Trevor

Good work and good luck with your Op

I noticed the ground plan for you room included a Desk and Filing cabinet but missed out on the Fridge

Regards Zmil

 

[zmil]

Good to hear you are OK Trevor

Physiotherapy is definitely no fun , neither are pain killers

Best of luck with the recovery

Hope you can spend some time on your enjoyable things during your leave

Regards Zmil

 

[zmil]

Hi Trevor

If you use a 1K (or up to 10K) variable resistor with alligator clips in the circuit .
Adjust the resistor until you are happy with the result
Take the circuit apart and measure the resistance value of the variable resistor and you will have the right resistance value
for your Red LED's

hope this helps

Regards Zmil