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Introduction BTT SKR MINI E3 V2.0 is a custom-made motherboard for Ender3 printer launched by the 3D printing group of Shenzhen BIGTREE know-how co., LTD., which might completely exchange the motherboard of the unique Ender3 printer.
1. Motherboard options: (primarily introduces upgrades based mostly on V1.2)
1) Use MP1584EN energy chip, assist 12-24V energy enter, the utmost output present can attain 2.5A;
2) The recent mattress MOS tube makes use of WSK220N04, low on-resistance, bigger warmth dissipation space, and cut back warmth technology;
3) Onboard Sensorless homing operate, which can be utilized by plugging within the soar cap;
4) Optimize the plate and body to keep away from the phenomenon of screw gap hole and screws hitting parts;
5) Help BL contact, filament detection, power-off resume, automated shutdown, and so on .;
6) Onboard EEPROM: AT24C32;
7) Add parallel double Z-axis interface;
8) Improve the board layer: 4 layer board;
9) Improve the warmth dissipation space of the again driver and strengthen the warmth dissipation capability;
10) Two CNC fan interfaces;
11) Improve the space between the driving chip and the parts to keep away from the difficulty brought on by the warmth sink;
12) Add safety gadget to the thermistor interface;
13) 5V energy provide with BLtouch, TFT and RGB interfaces is optionally available;
14) The motive force shares a bodily UART port, which saves IO and enhances stability.
✓1.【SKR MINI E3 V2.0】：Motor Driver:Integration of TMC2209 UART mode
✓2.【Spotlight】：Add parallel double Z-axis interface; Help BL contact, filament detection, power-off resume, automated shutdown, and so on
✓3.【Features】：Improve the space between the driving chip and the parts to keep away from the difficulty brought on by the warmth sink; Add safety gadget to the thermistor interface;
✓4.【 Query】Q:What if I obtained a product which appears to be like like used?What is going on on?【A】: Amazon has a return service. Some patrons have already used our product. If the shopper isn’t happy with our product, return it to Amazon. That is allowed; nevertheless, Amazon could return the product to a saleable location with out checking it clearly. After which ship it again, in case you encounter this case, please contact us straight, we are going to cope with the issue for you,
