1. Get a simple Qi board similar to this from eBay or Amazon:

https://www.banggood.com/QI-Standard-Q3-Wireless-Charger-PCBA-Circuits-Board-Micro-USB-Port-DIY-5V-Charger-For-Samsung-p-1201250.html?cur_warehouse=CN

The important part is the size. No more than ø70 mm. 2. Insert a USB cable from underneath the back, and into the hole. Plug in the PCB and screw the lid on. 3. Enjoy your new wireless charging stand!

Category: Mobile Phone