LUX Meter project has been design to measure the illumination. Illumination is luminous flux falling on surface area of photo diode. This illumination converted to corresponding voltage using Op-Amp circuit.
Specifications
- Supply 9 VDC PP3 Battery @ 20 mA
- Onboard Photo Diode
- Onboard preset for calibration
- Range selection via jumper 10mV/LUX, 1mV/LUX, 0.1mV/LUX
- Interfacing is via berg connector
- Power-On LED indicator
- Four mounting holes of 3.2 mm each
- PCB dimensions 53 mm x 38 mm
Lux Meter Module – [Link]
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