Customer:
I’m looking for something like miniNOVA but with input of at least 12V that already has its own regulation. Do you have anything like that? I recall that one of the Croduino versions could handle up to 30V.
Original message (Croatian)
pozdrav, tražim nešto poput miniNova ali da je input barem 12V ( da već ima svoju regulaciju ), da li imate nešto takvo, jer koliko se sjećam jedna od verzija Croduina je podnosila do 30V
Originally submitted via email support on 2 October 2017. Migrated to the forum for community visibility.
Soldered Support:
The miniNOVA has a maximum input voltage of 15V, so it will work with 12V but will be quite inefficient and will heat up significantly.
You can use a much more efficient step-down module: Step-down modul s LM2596S – Soldered Electronics which will step 12V down to 3.3V with 90% efficiency.
Original message (Croatian)
za miniNOVA max. ulazni napon je 15V - tako da će ići, ali će biti dosta neefikasno i zagrijavat će se.
Možete koristiti puno efikasniji modul za spuštanje napona: Step-down modul s LM2596S – Soldered Electronics
on će 12V spustiti na 3.3V s 90% efikasnosti.