Re: I2C and EML6075
Posted: Mon Jun 29, 2020 8:48 am
Will post some photos for now.
First screen https://yadi.sk/i/JEw6Z3Qn9BL7XQ
Measuring head with a pair of diodes for measuring ripple and MAX44009 and EML6075 sensors https://yadi.sk/i/4nfUG2rKQtr7yw
Ripple spectrum. The main peak on 78 KHz. https://yadi.sk/i/EMGYnlafuFO7Ow
Light waveform from 25 watt LED. Ripple 25%. Also can see light exposure, battery current and temperature. https://yadi.sk/i/50je_kk_e0dBvw
Backside view. Iphone battery and 4.35 volt charge unit https://yadi.sk/i/psiGhqo7aadKEA
First screen https://yadi.sk/i/JEw6Z3Qn9BL7XQ
Measuring head with a pair of diodes for measuring ripple and MAX44009 and EML6075 sensors https://yadi.sk/i/4nfUG2rKQtr7yw
Ripple spectrum. The main peak on 78 KHz. https://yadi.sk/i/EMGYnlafuFO7Ow
Light waveform from 25 watt LED. Ripple 25%. Also can see light exposure, battery current and temperature. https://yadi.sk/i/50je_kk_e0dBvw
Backside view. Iphone battery and 4.35 volt charge unit https://yadi.sk/i/psiGhqo7aadKEA