Upgraded Silent Main Board with TMC2208 256 for 3D Printer Anet ET4 Pro Mute
The 32-bit high-speed ARM chip is used as the main control chip STM32F407, the main frequency is up to 168MHz, and it has own FPU floating-point arithmetic unit, data processing power is faster and faster. The circuit board adopts high quality two-layer board and MOSFET tube, the heat dissipation effect is better. Can accept 24V input, the same system power can reduce the hotbed current to 1/4, effectively solve the hotbed MOS tube heating problem. Industrial grade chipset makes printing more accurate and fast. It has safety features like overcurrent protection, overload protection, over temperature protection, pre-over-temp alarm.
(Turn off the heating switch automatically). Copy the upgrade file into the memory card (not included), then insert it into the 3D printer to complete the program upgrade. TMC2208 motor driver chip is built in the mainboard, replaced A4988. Ultra quiet, low resonance, 256 micro step subdivision, to achieve the step motor in operation without noise, jitter, step loss. An ultra quiet mainboard and premium accessory for Anet 2020new ET4/ET4 Pro 3D printer.
Sensor Type: 100K NTC Thermal Resistance. Firmware Update: Support Offline Upgrade Function.
Item Size: 12 9.4 1.2cm/ 4.7 3.7 0.5in. Item Weight: 84g/ 3.0oz. Package Size: 15 14.5 1.5cm/ 5.9 5.7 0.6in. Package Weight: 88g/ 3.1oz. The item "Upgraded Silent Main Board with TMC2208 256 for 3D Printer Anet ET4 Pro Mute" is in sale since Tuesday, April 20, 2021. This item is in the category "Computers/Tablets & Networking\3D Printers & Supplies\3D Printers". The seller is "anet3d-printer" and is located in Shenzhen.
This item can be shipped worldwide.
- Features: DIY Kit
- Manufacturer Warranty: 3 Months
- California Prop 65 Warning: Y
- Custom Bundle: No
- MPN: Y
- Item Width: Y
- Interface: USB 2.0
- Bundle Description: Y
- Item Length: Y
- Item Height: Y
- Nozzle Size: 0.Y
- Country/Region of Manufacture: China
- Maximum Print Size: Y
- Printing Speed: Y
- Model: et4 pro
- 3D Technology: FDM
- Maximum Resolution: Y
- Brand: Anet