Search found 5 matches
Search found 5 matches • Page 1 of 1
- Fri Jan 27, 2012 2:03 pm
- Forum: Telescopes and instruments
- Topic: Wiring a Cooling Fan
- Replies: 2
- Views: 1278
Not hundred percent sure, but think yellow wire is the sensor, red and black are the power wires, looking at my motherboard manual pin one is ground ie black, pin 2 is +12v most likely red, and pin 3 is fan rpm rate sense, more likely yellow, just checked against an old case fan, and pin 3 is yellow...
thanks for the warm welcome, need some warmth, it's rather cold out there at the moment. :lol: got a better look at jupiter this evening and defintely saw M 45 this time. Saturn is too late in the evening for me at the moment as have to be at work for 6am :-( want to try and see the Andromeda galaxy...
Hi I'm Paul, just done my first night star gazing with a newly bought skywatcher explorer 130, it's my fault it's been cloudy since last sunday when i ordered my scope :-P It's my first scope and think I did great for my first time using one, Saw Jupiter and it's 4 moons with the 25mm eyepiece,it hi...