I just designed and tested a prototype LED switch which I made for my VESC. These were prototype switches, but they work really well so I decided to sell the rest. I’ve put a lot of effort into designing this switch, and it’s rated well over the regular power requirements. It’s over-engineered I would say.
Each of the MOSFETs I use are rated for 120amps by the silicon, and 75 amps by the package pins (with adequate heatsinking). With four of these, this switch barely gets warm during use, and I’ve tested this by riding up a hill with a thermistor attached (although I am pretty light).
The main feature is the blue LED, which is a feature which is lacking on most switches. It’s a waterproof button switch which comes with a rubber gasket. I did not include any connectors on these switches because there are a large variety of them, but I did pre-solder the 10AWG wires as carefully as possible for your convenience.
The switch comes with the PCB, the blue LED toggle switch with a connector, and black heat-shrink tubing.
Oh, and most importantly!
I have only eight of these switches availible, and the first four purchasers can use the coupon code:
for $5 off! I have one which I can ship right away, and the rest I will ship over the weekend. If you have any questions just feel free to ask! Cheers!
PS. Also, fun fact, you can use this modify this switch to make a spot welder