CMOS _ LED current

Mark JoPHONE WALKER 我是馬克杯

http://phonewalker.blogspot.com/markjo@narl.itrc.org.tw

sensor board

Schematic design46 x 10 x 0.4 mm

Layout design

sensor board Test

Software : capture image

加上鏡頭

LED board

Schematic design25 x 10 x 0.4 mm

Layout design

正面 反面

LED board Test

450 nm led3.5x2.8 mm SMDPower Dissipation 600 mWVoltage 5 VDC Forward Current 150 mA

150 mA

LED board Test

375 nm led3.0x2.0 mm SMDPower Dissipation 100 mWVoltage 4 VDC Forward Current 80 mA6 LED => 480mA

500 mA