SainSmart
SKR Mini E3 V2.0 3D Printer Silent Control Board & TFT35 E3 V3.0 Touch Screen
Best upgrade for hobbyists seeking quieter, more efficient 3D printing.
This SainSmart SKR Mini E3 V2.0 control board and TFT35 E3 V3.0 touch screen combo offers an easy installation and upgrade path for your 3D printer. It features TMC2209 silent stepper motor drivers for quiet operation and a responsive 3.5-inch touchscreen with dual UI support (Marlin and BIQU modes). The 32-bit MCU ensures faster processing and future-proof compatibility. Print projects via SD Card or USB Stick. The board supports upgrades like BL-Touch, filament detection, and power-off detection, making your 3D printing experience smoother and more efficient.
$78.99
Owner Satisfaction
4.5
/ 5
Category Rank
115
/ 532
#115 in 3D Printer Accessories
Price vs Category Average
+89%
Above average
Who it's for
- Home users seeking a quiet workspace environment
- Makers wanting faster prints and advanced feature support
- Operators preferring an intuitive, modern touchscreen interface
Who should skip it
- Beginners intimidated by complex firmware configuration
- Users with heavily modified or non-standard printer setups
- Casual hobbyists uninterested in technical experimentation
Performance breakdown
Acoustic Performance
TMC2209 drivers effectively eliminate stepper motor noise for near-silent printing.
Installation Simplicity
Drop-in design makes upgrading your printer hardware remarkably straightforward.
Interface Responsiveness
The 3.5-inch touchscreen provides snappy, intuitive navigation for daily operations.
Processing Power
The 32-bit MCU handles complex g-code files with impressive speed.
Expansion Potential
Robust support for sensors and modules offers excellent future-proofing capabilities.
Firmware Flexibility
Dual UI modes cater to both casual users and advanced enthusiasts.
Key Specs
32-bit STM32F103RCT6 MCU
MP1584EN Power Chip
Supports 12-24V power input, up to 2.5A output current
Onboard Sensorless homing support
TMC2209 Silent Driver
Dedicated AT24C32 EEPROM Chip
Dual Z-axis port
Controllable Fan Ports
3.5“ touchscreen with bright and sharp color
Features
- Easy installation and upgrades with no firmware modifications required
- StealthChop feature for quiet stepper motor operation
- Dual printing methods via SD Card and USB Stick
- Responsive 3.5" touchscreen with dual UI support (Marlin and BIQU modes)
- 32-bit board for responsive and accurate printing
- Supports upgrades like BL-Touch, filament detection, and power-off detection
- Dedicated EEPROM chip for storing custom settings
- WiFi module support for network hosting
What customers say
Customers consistently praise the SKR Mini E3 V2.0 and TFT35 E3 V3.0 for its transformative impact on 3D printer noise levels. The "silent" claim is largely validated, significantly enhancing the printing environment. Users frequently highlight the relatively straightforward installation process, making it an accessible upgrade for many. While some configuration steps require attention, the overall consensus points to a substantial improvement in both operational quietness and user experience, solidifying its reputation as a valuable enhancement for compatible printers.
Know before you buy
No, the SKR Mini E3 V2.0 is designed for a drop-in installation, meaning you can get up and running without needing to modify or flash custom firmware.
The board utilizes TMC2209 stepper motor drivers with StealthChop technology, which significantly reduces motor noise during printing for a much quieter experience compared to stock boards.
Yes, the TFT35 E3 V3.0 screen supports dual UI modes, allowing you to switch between the intuitive BIQU touch interface and the classic Marlin menu system.
Yes, the board includes dedicated ports and support for common upgrades, including BL-Touch sensors, filament runout detection, and power-loss recovery modules.
The 32-bit STM32F103RCT6 processor offers significantly faster calculation speeds, which results in smoother, more accurate prints and better handling of complex G-code instructions.
The board is designed with support for an optional WiFi module, which allows you to host and manage your print jobs over a network.
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Ready to buy?
$79