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AEMLOVE R4

A project log for Designing a solar harvesting blinking gadget

Based on earlier solar harvesting projects I wanted to design a solar harvesting gadget

Jasper SikkenJasper Sikken 06/04/2019 at 09:130 Comments

I skipped revision 3 because I ordered the board and very shortly after that I ordered revision 4.
In revision 4 I made following changes 

I selected the KPTL-3216SURCK-01 LED from Kingbright. According to the datasheet it has 550 mcd at 20mA, so more than the Wurth 150060RS75000 which has 250 mcd. 

What I've learned from this redesign

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