minnix@lemux.minnix.devM to MICROCONTROLLERS@lemux.minnix.devEnglish · 3 months agoESP32-S3 PowerFeather board supports up to 18V DC for solar panel inputwww.elecrow.comexternal-linkmessage-square2fedilinkarrow-up19arrow-down10
arrow-up19arrow-down1external-linkESP32-S3 PowerFeather board supports up to 18V DC for solar panel inputwww.elecrow.comminnix@lemux.minnix.devM to MICROCONTROLLERS@lemux.minnix.devEnglish · 3 months agomessage-square2fedilink
minus-squarecmnybolinkfedilinkEnglisharrow-up2·3 months agoUnfortunately, 18V is just a little bit too low for most solar panels which are around 21-22V open circuit.
minus-squareLazaroFilm@lemmy.worldlinkfedilinkEnglisharrow-up2·3 months agoI was going to write the same thing. 18v is just as useful at 3.3v for me.
Unfortunately, 18V is just a little bit too low for most solar panels which are around 21-22V open circuit.
I was going to write the same thing. 18v is just as useful at 3.3v for me.