Official LH Stinger Kit
https://github.com/lhndo/LH-Stinger
Features:
Support for 7 stepper motors
3 Thermistors
3 Fans with individual power requirements
4-pin fan support
4 Endstops
RGB lighting
Optional probe header
Filament Sensor (Tach and F Sens pins are shared)
Fused bed and hotend power lines
Support for separate thermistor analog ground
CAN bus alternative wiring
Thermistor test points
Tachometer diode protection