Description
NanoDLP Shield V1.1 Expansion Board With DRV8825 Controlled MOS + 2PCS Limit Switch
Product Introduction
FYS Boost LED Driver is an economical and easy to use driver with a maximum output of 60V/5A (requires you to replace the Rs resistor). By default, a 900mA ± 5% current output is available for 30W LEDs (10 parallel 3 series) modules.
Features
 Wide 5V to 32V Input Voltage Range Maximum Boost Output Up to 60V 0.22V FB adjustable LED drive current Max. 5A Switching Current Capability Up to 93% efficiency Excellent line and load regulation Thermal Shutdown Function Built in Current Limit Function
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 that provides a maximum of 3A and other interfaces required by NanoDLP. See the instructions below.
Features
9V-28V to 5V@3A Buck Converter
DRV8825 Stepper Driver
12V Fans (cooling the Pi)
Controled MOS for ext LED driver
I2C Connector for LCD1602
Uart Connector for Touch Screen
Shutter support
5V OUT Connector for ext Board
Package Listing:
​1*NanoDLP Shield v1.1 board
1*Boost LED Driver
 
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