Product Introduction
BIGTREETECH SKR 3 EZ V1.0 motherboard is a 32-bit 3D printer motherboard updated by the team of Shenzhen Biqu Technology Co., Ltd. for our EZ series drivers on the basis of SKR 3. It is compatible with both the EZ series driver and the series of TMC drivers.
Product Features
1. Using 32-bit ARM Cortex-M7 series STM32H723VGT6 main control chip with a main frequency of 550MHz, the performance has greatly improved.
2. The power chip adopts TPS5450-5A, which supports DC12/24V power input. The output current of the chip is up to 5A, and the peak value can reach 6A, which perfectly supports the power supply of Raspberry Pi.
3. Supports functions such as resume printing, Filament Runout Detection, Completed Shutdown, BLTouch, RGB Lights, etc.
4. The motherboard reserves the BOOT button, users can update the motherboard boot program through DFU.
5. Increase the protection circuit of the thermistor part to avoid the burning of the main control chip due to leakage of the heated bed or heating rod.
6. Support all versions of our company's serial screen, SPI screen and LCD screen.
7. Upgrade the configuration firmware through an SD card, the operation is simple, convenient and efficient.
8. On-board DIAG function pins can be used by simply plugging and unplugging the jumper cap.
9. High-performance MOSFETs are used to reduce heat generation.
10. Adopt a replaceable fuse for easy replacement.
11. WIFI module (ESP-12S, ESP-07, ESP32) general interface.
12. Two types of drive sockets are used, which are compatible with our EZ series drive modules and TMC series drive modules.
Product Files
Note:
1. More EZ drivers (EZ2209, EZ5160, EZ2208, EZ2225,EZ2226, EZ6609,EZ-Driver Connector...)
👉https://biqu.equipment/products/ez-drive-easy-driver-ez2209-ez5160-pro-v1-0
2. The SKR 3 EZ couldn't work with TFT35 SPI V2.1, but it can work with TFT series screen and mini12864.
Customer Reviews
First start and flash Marlin go very smooth. Printer works realy smooth and silent. I can recomand
Beste board ever
I have some Marlin software issues that I haven't worked out yet. The hot end and part cooling fans don't come on as they should when starting a print, I have to turn then on through the display panel. I have had issues with your boards in the past but was able to fit them and have things working 100%. I am building off of Marlin 2.1.2.4, I haven't checked to see if there is bug fix at this time, maybe there is. I like the EZ 2209 drivers cards but they were hard to install, I fearing would break the board sockets or the driver cards installing them but all went OK. I have a heavily moded Ender 3 pro. I have upgraded using several of the SKR boards, 1.4, 2, 3 and 3 EZ over the years.
Easy to fit and configure, massively improved the capabilities of my printer, highly recommended
It's a great board, the EZ steppers are nice and practical.
It works like a charm.
