ESP32 3D Printer Motherboard, 3D Printer Controllers 32 Bit 3D Printer Control Board Additive Manufacturing Products Accessories

Description

Price: $30.19
(as of Jul 20, 2024 15:13:13 UTC – Details)

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Specification:
Item Type: ESP32 3D Printer Motherboard
MCU: ESP32 WROOM 32U
MCU Frequency: 240MHz
Flash: 8192K
RAM: 520Kb
Power Input: DC12-24V<20A
Heating Head, Hot Bed: 2 Heating heads, 1 hot bed
Temperature Measurement: 3NTC100K: TH1, TB, TH2 (requires jumper selection)
Controllable Fans: 2 Way controllable fans
Motor Interface: 5 Axes drive, 6 motor interfaces (double Z axes parallel output)
Drive Mode: STEP or DIR standard mode
Drive Signal: Pin out the signal, support external
Subdivision Settings: DIP switch to set subdivision
LCD Interface: Support ordinary LCD2004, 12864; support for MKS MINI12864V3
Serial Port: Reserved serial port 2, support for MKSTFT series serial port screen
Limit: X, YZ, MT DET
3D TOUCH: Support
Power Protection: Non reverse polarity protection and power spike protection
Firmware: For Marlin2.0.x
Firmware Update Method: Online download via USB

Package List:
1 x ESP32 3D Printer Motherboard
1 x USB Cable A C Type C(1 meter)

Note:
MOS drive circuit, limit input, and temperature measurement circuit add Schottky diode protection to reduce damage to IO from external spikes.
32 Bit Microprocessor: 3D printer control motherboard built-in ESP32 DOWD V3 chip for Xtensa dual-core 32-bit LX6 microprocessor, supporting clock frequencies up to 240MHz.
Support a Variety of Screens: This is a 3D printer main control board, onboard ESP32 wifi, support Marlin2.0 firmware, in addition to ordinary LCD2004, 12864 screen, but also support MKS MINI12864V3, and MKSTFT serial screen.
8M Byte Chip: In addition, the printer motherboard module also has a built-in 8M byte Flash memory chip, for more application scenarios to provide effective protection.
Powerful: 32 Bit control motherboard with ESP32 WROOM 32U module, embedded dual-core 32-bit high-speed MCU, clock up to 240MHz, and integrated WIFI, Bluetooth module, update the firmware via USB, you can connect WIFI and web control printing.
Back EMF Protection: VEXP for stepper motors generated back EMF protection circuitry designed to greatly reduce the damage to the motor driver.