ArmmiteF407 V5.07.02 betas - Library - No Battery and more.


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Mixtel90

Guru

Joined: 05/10/2019
Location: United Kingdom
Posts: 7780
Posted: 11:04am 12 Sep 2023      

I can now confirm that fitting a Schottky diode to the Armmite F407 instead of the 0R link (or 500mA fuse according to the circuit) works fine. I used a 1A 40V size SOD123 (1206), supposedly similar to a 1N5819. They were only about 2.40 UKP for 10 on ebay.

I feel happier with the USB input protected.