 When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
BIGTREETECH SKR V1.4 Turbo Control Board 32bit for 3D Printer Black - BIGTREETECH SKR V1.4 Turbo using 32-bit 120MHz ARM-class Cortex-M3 series LPC1769 main control chip, the performance is greatly improved
- SKR V1.4 Turbo control board can supply power to TFT screen, BLtouch, Neo-pixel by plugging in an external DC5V power module; in addition, I2C, SPI, WIFI interface is reserved to facilitate customer DIY
- On-board TMC-driven SPI working mode and UART working mode, and the on-board DIAG function pins are convenient for customers to use, eliminating the complicated wiring process, which can be used by simply removing and inserting the jumper cap
- Compare to other stepper motor driver in the market, our TMC2209 silent stepper driver generate lower heat and it has a large-area cooling position to lower the temperature. It driver can lower 30% heat than others stepper motor drivers even working last for a long time. With Passive cooling on a 10 hours print, they only hit 37℃
- BIGTREETECH TMC2209 V1.3 is an ultra-silent motor driver IC for two-phase stepper motors, which adopts stealthChop2 Mute technology which reduces motor noise to the point of silence at low velocities to ensures noiseless operation, maximum efficiency and best motor torque. spreadCycle allow for highly dynamic motion. Drive current 2A, peak current 2.8A, voltage range 4.75V-29V, 256 subdivision
SKR V1.4 Turbo motherboard features:
Adopt high-performance MOSFET tube, better heat dissipation effect;
The use of pluggable fuses makes the replacement process easier;
Reserve BLTouch interface SERVOS and Probe for easy use of BL Touch;
Use the power selection design to separate the USB power supply from the switching power supply, effectively avoiding short circuit Causes the computer's USB port to be burned;
The special function interface uses conspicuous pin headers, which greatly reduces the error rate of wiring.
Reserved I2C, SPI, WIFI interfaces, convenient for customers to DIY;
Reserved closed-loop drive interface, eliminating the trouble of plug-in transfer module;
Dual Z-axis interface, eliminating the trouble of external drive expansion module;
The thermistor interface is protected by a bile capacitor pressure sensitive resistor to enhance the resistance of the interface;
More fan interfaces: 1 digitally controlled fan, 3 normally open fans;
External DC5V power module can be plugged in to supply power to TFT screen, BLtouch. Potentiometer Setting Instructions: Turn Potentiometer Clockwise - Reduce Vref to Reduce Drive Current Turn Potentiometer Counterclockwise - Increase Vref to increase drive current If the motherboard provides 12V or 24V, the exact voltage of Vref can be measured. Range of Vref values: Default value: 1V (± 0.2); MAX: 2V; MIN: 0 V;Do not apply excessive force when turning the potentiometer to prevent irreversible damage to the potentiometer. When the potentiometer rotates counterclockwise to its maximum value, it becomes the minimum as it continues to rotate as it is turned clockwise to the minimum. If you keep turning, the maximum value will be displayed. TMC2209 V1.2 features:
Prevent motor shake;
Support stall detection;
Support STEP / DIR and UART mode
Not easy to lose step; ultra-quiet mode. Shipping - We offer FREE shipping on all orders!
- We ship within Three business days of payment, usually sooner.
- We use a selection of shipping services such as UPS, FedEx, USPS etc.
- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
- Local pickups and combined shipping options are not provided at this time.
Return - You can return a product for up to 30 days from the date you purchased it.
- Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.
Payment We accept payment by any of the following methods:
PayPal
Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner! response Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via . We usually respond within 24 hours on weekdays. Please visit our store to check out other items for sale! Thank you for shopping at our store.  |
|
