Page Turner ESP32 BLE

After a succesfull wired version, I decided to design an make a battery-powered ESP32-driven Bluetooth pageturner. I use a Lolin board with a battery connection and onboard charging.Stuff I used:Lolin32 DevKit: LOLIN32 Lite Board V1.0 mit ESP-32 Rev1, WiFi & Bluetooth2 M2x5 screws2 keyswitches: Outemu Schakelaars Mechanische Toetsenbord Schakelaar 3Pin Stille Clicky Lineaire Tactiele Soortgelijke Heilige Panda Schakelaar Glijmiddel RGB Gaming MX Schakelaar - AliExpress 7 Some wire 2 compression springs 9.5x19mmUSB-C socket: 5 Stuks Usb 3.1 Type C Socket Met Schroef Bevestigingsplaat Type-C Usb Jack 3.1 Type-C 2pin 4pin Female Connector Jack Oplaadpoort - AliExpress 442 M2x6 screws with nutsSwitch 10x15: https://nl.aliexpress.com/item/1005008305918759.html1 3mm bicolor LED with 2 legs: https://nl.aliexpress.com/item/1005003794300553.html1 470 Ohm resistorLi-ion battery with the right connector for the ESP, CHECK POLARITY of the wiring.Some sticky velcro to secure the battery10 M3x10 scr