# RVR connection for galaxyRVR

**URL:** <https://forum.sunfounder.com/t/rvr-connection-for-galaxyrvr/2215>\
**Category:** General\
**Created:** [December 29, 2024, 11:44am UTC](https://forum.sunfounder.com/t/rvr-connection-for-galaxyrvr/2215 "2024-12-29T11:44:20Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![Weirdyguy](https://avatars.discourse-cdn.com/v4/letter/w/d78d45/32.png) [@Weirdyguy](https://forum.sunfounder.com/u/Weirdyguy)\
**Post date:** [January 26, 2025, 8:55pm UTC](https://forum.sunfounder.com/t/rvr-connection-for-galaxyrvr/2215/25 "2025-01-26T20:55:24Z")

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I got the same issue with Zeus car, tried to update ESP32-cam and I don’t know why but it mess up and now AP connection doesn’t work and I don’t have any access to change firmware of ESP32-cam 😢 I saw another tutorial to downgrade a module into Arduino  
[ESP32-cam update issue](https://forum.sunfounder.com/t/esp32-cam-update-issue/2441) I don’t get time to try it…

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