Low-cost ±5V power module based on XL6008

Update: Proofing and welding have been completed, and the functions are correct.

                                                                 The conditions at home are limited, so the soldering was all mushy (especially the USB port), so I automatically ignored (dog-headed)                             precautions:

• I forgot to add a current limiting resistor to the input voltage LED light, but it does not affect the function. The PCB diagram has been modified.
• Important: The pin location and function of 79M05 in Lichuang EDA were wrong before, please check carefully

• The LED current limiting resistor at the -5V output needs to be slightly larger, otherwise the LED may burn out the moment it is powered on.

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1. This project is improved based on the modules purchased in the laboratory.

1. The PCB is 45mm long and 25mm wide. It can connect to 5V voltage through micro-USB, or input voltage through the reserved pin header. The theoretical input voltage range is 3.2V-36V, and the actual input voltage cannot be too large.