Produto de acordo com a descrição do anúncio
work perfectly
Не хватает третьего вывода - общий (корпус, земля) а так отлично
Bueno producto
RS485 working with my batteries for monitoring
It's working.
Works great!
Exactly as described. Works well!
Can't fault the price! Have used 2 out of the 3 received, they worked. Getting drivers was tricky as the download page was in Chinese with no English option. Worked it out eventually.
For experimentation to transmit data between USBs ports at certain distances.....tiny RS485 converters. Not tested yet. Unbeatable price!