As other pointed out the bridges are not coding proper voltage values on output. 3.3 -> 2.6 v, 12->3.7V Probably there is improper resistor soldered in the feedback divider. A fail.
it is small well working step-down, but if you want adjustable V, you need to add trimmer
3 weeks to be delivered - "Converter Step Down Module 12V 24V to 5V 3.3V 9V " sent in an envelope :-( - good anyway !
falta probar
👌😋
ok.. m
good
fast delivery small in use what is very great in small things
bonne qualité
not test, but looks good.