ESP8266 Community Forum

Posted: **Sat Jun 10, 2017 9:10 pm**

I'm using NodeMCU on a Wemos D1 Mini Pro. I want to send the value of a DHT11 sensor to the Amazon AWS IoT platform. I have a custom build that includes the net and tls (1.2) module.

Amazon's MQTT broker needs a certificate and a private key when you are connecting.

The certificate can be stored by using tls.cert.verify() but where do I store the private key?

Posted: **Mon Jun 12, 2017 4:04 pm**

computer_freak wrote:Amazon's MQTT broker needs a certificate and a private key when you are connecting.

I believe NodeMCU MQTT only supports user/pw authentication.

computer_freak wrote:The certificate can be stored by using tls.cert.verify()

I doubt that this would be used by the MQTT module.

Posted: **Tue Jun 13, 2017 5:33 am**

Thanks, I will shift my solution in a different direction then.

ESP8266 Community Forum

Where to put private key when MQTT + AWS IOT

Where to put private key when MQTT + AWS IOT

Re: Where to put private key when MQTT + AWS IOT

Re: Where to put private key when MQTT + AWS IOT