Wiring thinker32 board to Creality ender3 printer
Like the following images: You can put all the wires direct to board’s connector,except the endstop wires . Be careful, there are three pins towards the outside of the board(3.3v/GND/IN),that is different from the ender3’s, so you need to reversing the wires to the correct connector pins. make sure the wires correspond with the image bellow.
You need to read “How to configure edit compile upload firmware” before you want to change the firmware, Some pins and endstop direction are different with the default value,you can just replace the 2 source files(Configuration.h,pins_ERYONE_STM32F103.h ) with the file in folder machines\ender3(you can download it from github) .
#define X_MIN_ENDSTOP_INVERTING false//true//false // set to true to invert the logic of the endstop.
#define Y_MIN_ENDSTOP_INVERTING false//true//false // set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
#define INVERT_X_DIR true//false//true
#define INVERT_Y_DIR true//false
#define INVERT_Z_DIR false//true
#define Z_MIN_PIN 0xE4// 0xB8//0xE1
#define FAN3_PIN 0xD1//0xA0