Second step: fix the module. module fixed mode: 1. preliminary fixed plastic shell back double sided adhesive, then fixe with glass glue. 2. use glass glue directly fix; module surfaces should be wiped clean before installation or proper sanding, make sure the contact surfaces clean. 3. the plastic shell should with screws at the bottom.
Third step: connect the power supply after all modules installed, use 0.75mm or 18AWG wire connected to the power supply. Distance between power supply and modules should be 5 meters or less. If a larger font size, without affecting the module heat sink case, power supply can be built inside.
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