Does Teltonika FMM003 support AWS IoT Core integration without a gateway/server?

[D_Miura]

Hi Teltonika Community,

I’m using a Teltonika FMM003 installed in an EV and I want to send telemetry (especially SOC / State of Charge) to AWS IoT Core on a fixed interval, then store it in DynamoDB.

I found Teltonika documentation about connecting devices to AWS IoT Core, but I’m not sure whether FMM003 supports direct MQTT to AWS IoT Core (MQTT over TLS on port 8883, using X.509 certificates) with standard firmware, or if it requires a special firmware / feature.

Could someone confirm:

1. Can FMM003 connect directly to AWS IoT Core using MQTT over TLS (no intermediate server/gateway)?

2. If yes, which firmware version / configuration is required (any specific “MQTT-enabled” firmware)?

3. If no, what’s the recommended approach—should we send data via Codec (TCP/UDP) to our own server first and then forward to AWS?

Any guidance or official references would be appreciated. Thanks!

[laith.sa]

Hello @D_Miura

Yeah, it can connect directly to the AWS IoT Core,

Use the latest FW: https://wiki.teltonika-gps.com/view/Special:Redirect/file/FMB.Ver.04.01.00.rev.13_and_configurator.zip

[D_Miura]

Thanks for the quick confirmation and the firmware link. I’ll update to the latest FW and try the direct AWS IoT Core connection. Much appreciated!