Take A Closer Look













Take a Close Look

E3 Open Source Silent Motherboard
Input voltage: DC 24V
Logic voltage :3.3V/5V
Main control chip :STM32F401RET6
Motor drive: UART mode with onboard TMC2209
Drive interface: XM, YM, ZM, EM
Temperature sensor interface: TB, TH (2-way 100K NTC)
Communication interface :USB Micro B
Support firmware: Marlin, Klipper
Net weight: 58g
Size: 100×70(mm)
Compatible models :Ender-3/Ender-3 Neo/Ender-3s/Ender-3 Pro/Ender-3 V2/Ender-3 V2 Neo/Ender-5/Ender-5 Pro/CR-10
Open source link:https://github.com/CrealityOfficial/Creality_Speed_Project