My first try at a PCB for ESPHome. Removable screw terminals for 6 inputs with optional 12V (for powering sensors), 3 inputs with 5V and a socket for an ESP32. Includes buttons
Shtokcustomworx SPKR PCB Connector Set Type 1 - Etsy
ShtokCustomWorx Rotary NeoPixel & 2 Button PCB Connector Set – The Saber Armory
Amazon.com: YIMAGUJRX RUNJRX IPEX Keyboard Switch Pads, IPEX 0.5mm Keyboard PCB Foam for 61/64/87/100/104/108 Hot Swap Keyboard 120Pcs : Electronics
2.92mm Female (Jack) PCB Connector End Launch Removable End Launch, Clamp/Solder (Captive Contact), 0.35
Removable Jumper Link Bar - S08-46 | Harwin
Membrane Switch on PCB 58x44mm
Random Delivery Pcb Holder Circuit Board Jig Fixture Ft11 Work Station For Iphone Xiaomi Huawei Logic Board Ic Chip Nand Pcie - Hand Tool Sets - AliExpress
3D-Printed, Hot-Swap Keyboard PCB Generator Is Super Cool | Hackaday