Has anybody experience with MODBUS to read temp sensors?

[Rudy M]

Alright, I’ll wait for more information. Measuring the temperature in the beer brewing kettle? That’s a highly likeable affair! 

Hi Petr,
The USB-RS485 bidirectional adaptor is arrived, and I'll connected all the hardware together.
- Qb64 report no errors in the listing, so that stays good news.
- On the adaptor only the leds of PWR and TXD are ON, the led RXD stays OFF

Printscreen of the result:


Just arrived: USB-RS485 adaptor from another supplier, I'm going to test it also.

Greatings,
Rudy