Forgun 3D Printer Accessory NanoDLP Shield V1.1 Expansion Board for Raspberry Pi 3B

Description:
100% brand new & high quality.
Features:
- This expansion board is designed for the Raspberry Pi 3B and is used to run NanoDLP's light-cured 3D printers.
- The board contains a 9-28V to 5V circuit, providing up to 3A of current, as well as the required NanoDLP 9V-28V to 5V@3A Buck Converter, DRV8825 Stepper Driver, 12V Fans (cooling the Raspberry Pi).
- Controled MOS for ext LED driver.
- I2C Connector for LCD1602.
- Uart Connector for Touch Screen.
- Support shutter.
- 5V OUT Connector for ext Board.
- Applicable for NanoDLP software on Raspberry Pi.

Specifications:
Color: As the pictures show
Usage: For NanoDLP software on Raspberry Pi
Input: 9-28V
Output: 5V/3A max, 9-28V/3A max
Endstops: Z-min/Z-max
Stepper driver: 1X [email protected] max/32 microsteps max
Endstops: Z-min/Z-max
I2C:1xPinheader-4p
Serial port: 1x XH2.54-4P
Quentity:1 Set
Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
4.No retail package

Package includes:
1Pc x Expansion Board
1Pc x Heatsink
(other accessories demo in the picture are not included)