How to Publish DHT11 Sensor Data from NodeMCU to Modbus TCP Server and Read it in Ignition SCADA

[@TaunoErik]

Good video! Thank You!

[@marcociau3987]

Hi, I've tried similar approach with ESP32. My TCP server works with the Modscan32 tool and I can read the registers. But I integrate it with Ignition, I can see my device connected but when I do 'OPC Quick Connecion' Test for my holding Regs, I god 'null'-'bad' status. Did you face something similar before?

[@zocorelo]

thank you, worked fine for my proyect!!

[@Fusion_Automate]

You're welcome!

[@sayalisarode7534]

Can we publish Ble data drom xiao esp32C3 on ignition scada in the same way as nodemcu??

[@Fusion_Automate]

Hi Friend, can you please tell Ble Data means ?

[@Fusion_Automate]

and Yeah, we can send data from xiao esp32c3 to ignition using modbus or mqtt protocol.

[@chumpollimpaiboonpon7431]

Hi. I would like to request this code?

[@Fusion_Automate]

fusion-automate.blogspot.com/2024/01/how-to-publish-dht11-sensor-data-from.html