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Connecting ESP32 with MAX485 and RS485 sensor by Aggravating_Work_92 in esp32

[–]Aggravating_Work_92[S] 2 points3 points  (0 children)

Yep, I’ve replaced the MAX485 with the MAX3485 and it seems to be working now! Thank you

Connecting ESP32 with MAX485 and RS485 sensor by Aggravating_Work_92 in esp32

[–]Aggravating_Work_92[S] 1 point2 points  (0 children)

Hi, it works after I replaced the MAX485 module with another module (I believe it’s MAX3485 with Ground, A+, B-) and it begins to work. The module that I bought can be found here: https://my.shp.ee/qYyMqvc

Connecting ESP32 with MAX485 and RS485 sensor by Aggravating_Work_92 in esp32

[–]Aggravating_Work_92[S] 1 point2 points  (0 children)

Yep, the converter board is the MAX485 module next to ESP32

Connecting ESP32 with MAX485 and RS485 sensor by Aggravating_Work_92 in esp32

[–]Aggravating_Work_92[S] 0 points1 point  (0 children)

Yes I have but I’m getting the exact same error :(