IOT Gateway WIFI + MQTT + Analog inputs

Would anyone know of a good IOT Gateway that is WIFI based, accepts analog inputs (4-20ma, 0-5V ect) and then can send that data via MQTT?

I have a device I am using...but it is getting increasingly harder to find supply of it.

Any ideas?

You could just use an ESP32 flashed with Tasmota or similar firmware.


MQTT gateway + Remote I/O with anaalog inputs. However, you have to connect MQTT gateway with WIFI AP.

EZG1300 MQTT gateway:
EZR5231 4-ch Analog Input Ethernet IO Controller

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