DIY Light (Lux) Meter using BH1750 sensor, Arduino and Nokia 5110 - Electronics-Lab.com
TTArtisans Light Meter: All is good after a bit of unplanned DIY. – Eric L. Woods
Photon: a Raspberry Pi-powered DIY light meter: Digital Photography Review
Open Source,Hardware DIY Reflected Light Meter ⋅ Plume
Arduino DIY Light Meter With BH1750 Sensor - Hackster.io
Light Meter-HOLDPEAK 881E Digital Illuminometer/Light Meter with 1~300,000 Lux (1~30,000 FC) Measuring Ranges and 270° Rotatable Detector for LED Lights and Plants Lumen Meter : Amazon.sg: DIY & Tools
DIY incident/reflective/spot meter | Arduino Pro Mini, 2x BH… | Flickr
Arduino DIY Light Meter With BH1750 Sensor : 6 Steps (with Pictures) - Instructables
Photon: a Raspberry Pi-powered DIY light meter: Digital Photography Review
WHDZ Tools DIY LX1010A Digital 200,000 Lux Meter Illuminometer Photometer Lux Meter Light Meter