Stödjer flera plattformar 8-kanals relämodul Reläexpansionskort 8-vägs för utvecklare av smarta hem 5V/12V/24V

Looks quite good, and works 👍, I still have to try the maximum load capacity 😜

Checked two boards! I charged the 32140, 15Ah cell from a phone charger! Charging completed at 3.645 V. Everything is good! Only the boards get a little warm, but in normal operation! It is desirable to use with a small heatsink. I recommend it to everyone.

Provides 2A current at 5V power. But when charging is finished, it does not blink at 3.65V and simply turns off for a minute and then the charging restarts, while the battery is constantly held at 3.65V

The board arrived, no damage, everything is excellent. Haven't checked its functionality yet. I have the same board, ordered it a long time ago, I use it, everything is great.