PDF] A simple, rapid analysis, portable, low-cost, and Arduino-based spectrophotometer with white LED as a light source for analyzing solution concentration | Semantic Scholar
DIY LED Photometer With Arduino For Physics or Che | PDF | Color | Light Emitting Diode
Spectrophotometer on-the-go: The development of a 2-in-1 UV–Vis portable Arduino-based spectrophotometer - ScienceDirect
Flow-Through Photometer - Arduino Project Hub
DIY LED-photometer With Arduino for Physics or Chemistry Lessons : 5 Steps (with Pictures) - Instructables
DIY LED-Photometer with Arduino / LED Photometer mit Arduino - YouTube
5. Gadget: LED Photometer - Atmospheric Monitoring with Arduino [Book]
DIY LED-photometer With Arduino for Physics or Chemistry Lessons : 5 Steps (with Pictures) - Instructables
Arduino - Single LED Sensing and Emitting Light - YouTube