# Arduino example with server signed certificate

**URL:** <https://community.hivemq.com/t/arduino-example-with-server-signed-certificate/502>\
**Category:** Uncategorized\
**Created:** [April 15, 2021, 12:35am UTC](https://community.hivemq.com/t/arduino-example-with-server-signed-certificate/502 "2021-04-15T00:35:14Z")\
**Posts on this page:** 1\
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**Author:** ![Chris](https://avatars.discourse-cdn.com/v4/letter/c/958977/32.png) [@Chris](https://community.hivemq.com/u/Chris)\
**Post date:** [August 16, 2021, 12:08am UTC](https://community.hivemq.com/t/arduino-example-with-server-signed-certificate/502/9 "2021-08-16T00:08:32Z")

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Hi Aman,

on the description of this video tutorial: [Virtuino MQTT + HiveMQ - YouTube](https://youtu.be/WGx06lPTNyQ)  
you can find an example code for secure connection to ESP32, that I have tested and works fine.  
Regards!

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