(testing the water) Projector Temperature Sensors and LCD
im ordering some electronics ive had made but ive got to order a few to get them at a sensible price.
so wondering if anyone wants to buy one.
id have something like 5-8 units for sale and the price would be around £50-60 + postage per unit
the units is an illuminated 4 line LCD screen that displays the temp of each module and the base plate. when the base plate gets to a set temp the fans kick in, there are two fan outputs with a max of 12v @ 5amp output, so you could wire a few fans in.
there is a seperate control board that connects the screen, fans and sensors, it wil measure something like 61mm by 44mm
the whole unit runs off a single 12v input
users will be able to alter the set/alter the temp that triggers the fans.
how it works is, when the base plate sensor reaches the set temp, in this case say 28 degrees the fans will start up. the fans will run until the temp hits 27 degrees and then stop.
the kit contrains
1x illuminated LCD
1x control board
4x temp sensors
1x set of instructions
screen dimensions
pdf here
www.lazershows.co.uk/test/screen.pdf
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Originally Posted by andy_con
