Charger Power supply USB Sonoff

cults3d

I was looking for a power supply for my raspberry PI 4 that could be controlled remotely. Since Volumio is loaded, I might as well control everything remotely! So I connected a Sonoff mini R2 (Wifi version) with a Meanwell 15W power supply, which is sufficient in my case. The parts I used: A Sonoff Mini R2: https://fr.aliexpress.com/item/1005001742223394.html?spm=a2g0s.9042311.0.0.27426c3774fjkW A Meanwell 5V power supply: https://www.aliexpress.com/item/4000707838179.html?spm=a2g0s.9042311.0.0.27424c4dokMwys a 3mm LED (1.9 V) with 175 Ohms resistance 6 M3 screws 4 M3 washers 4 screws M2 4 washers M2 4 inserts M3 : https://fr.aliexpress.com/item/4001215755756.html?spm=a2g0s.9042311.0.0.27426c37dim0Da 1 12 mm switch: https://www.amazon.fr/gp/product/B0825R16JP/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 1 USB card: https://fr.aliexpress.com/item/1005001848653206.html?spm=a2g0s.9042311.0.0.27426c37pvwAVw 1 mains connector: https://fr.aliexpress.com/item/4000207255699.html?spm=a2g0s.9042311.0.0.27426c37RZLecX I use this power supply for a Dac+ Dsp consisting of a Raspberry PI 4 and a HifiBerry card.