Prototype 4 Wiring Diagram

Firmware Pinouts. Trigger and Calibration are shared by default on ESP32.

Input	Optional?	Nano Pin	ESP32 Pin
Pinky Finger	Required	A0	36
Ring Finger	Required	A1	39
Middle Finger	Required	A2	34
Pointer Finger	Required	A3	35
Thumb	Required	A4	32
Joystick X Axis	Optional	A6	33
Joystick Y Axis	Optional	A7	25
Joystick Click	Optional	7	26
Button 1	Optional	8	27
Button 2	Optional	9	14
Trigger	Optional	10	12
Grab	Optional	11	13
Pinch	Optional	12	23
Calibration	Required	13	12
Pinky Motor	Optional	2	5
Ring Motor	Optional	3	18
Middle Motor	Optional	4	19
Pointer Motor	Optional	5	21
Thumb Motor	Optional	6	17
Menu	Optional	8	27

The buttons are in pullup configuration. If you need different pin numbers, no problem, just change them in the firmware (lucidgloves-firmware.ino).

Prototype 4 wiring diagram (ESP32 Version)

This method uses two powerbanks or a powerbank with two outputs.