A4988 Carrier
Enable (inverted)
Reset (inverted)
Sleep (inverted) Step
Dir
To Stepper Motor
DC DC Step Down Converter
MP1584
OLED DISPLAY 128 X 64
OLED_SCL OLED_SDA
‘STEPPER_ENABLE
SSD1306
3.3V ROTARY ENCODER
ENCODER_BUTTON
EC12E_SW
Drawn by Sathyan Chandran
Tinker Slider v1.0
19-11-2018 23:21
Sheet: 1/1 6