Low cost spectrometer

A Low Cost LED Based Spectrometer

• A Low Cost LED Based Spectrometer Tai-Sheng Yeh, Shih-Shin Tseng

<pdf>A_low-cost_LED_based_spectrometer.pdf</pdf>

MLCS

• A portable, inexpensive and microcontrolled spectrophotometer based on white LED as light source and CD media as diffraction grid

<pdf>MLCS_1-s2.0-S0039914008006218-main.pdf</pdf>

Public Lab

• Desktop Spectrometry Kit $40
• Public Lab DIY Spectrometry Kit KICKSTARTER