# \#iot

**URL:** https://forums.balena.io/tag/iot/193.md

[Latest](https://forums.balena.io/latest.md) · [Categories](https://forums.balena.io/categories.md) · [Tags](https://forums.balena.io/tags.md)

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## [Raspberry Pi 3 Camera Setup Help](https://forums.balena.io/t/raspberry-pi-3-camera-setup-help/377486)

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**Author:** [@Danieldsouza](https://forums.balena.io/u/Danieldsouza)\
**Replies:** 3\
**Last updated:** [April 29, 2026, 8:33pm UTC](https://forums.balena.io/t/raspberry-pi-3-camera-setup-help/377486 "2026-04-29T20:33:52Z")

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I’m using a Raspberry Pi 3 with a camera module for a basic monitoring project. Camera not detecting properly sometimes. Any tips on setup, power supply, or troubleshooting would help.

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## [Compulab IoT DIN Boot Failure](https://forums.balena.io/t/compulab-iot-din-boot-failure/375146)

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**Author:** [@joshhartmann11](https://forums.balena.io/u/joshhartmann11)\
**Replies:** 9\
**Last updated:** [January 27, 2026, 9:43pm UTC](https://forums.balena.io/t/compulab-iot-din-boot-failure/375146 "2026-01-27T21:43:09Z")

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Hello, After a successful flash of Balena OS to a Compulab IOT DIN 8GB device, the device fails to boot. I have tried both with an image downloaded from Balena Hub and from the Balena CLI. Details: Balena OS: 6.5.53+r…

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## [Cloud Relay block to push MQTT data messages to cloud IoT](https://forums.balena.io/t/cloud-relay-block-to-push-mqtt-data-messages-to-cloud-iot/354331)

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**Author:** [@kb2ma](https://forums.balena.io/u/kb2ma)\
**Replies:** 3\
**Last updated:** [June 23, 2022, 11:16am UTC](https://forums.balena.io/t/cloud-relay-block-to-push-mqtt-data-messages-to-cloud-iot/354331 "2022-06-23T11:16:12Z")

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Hey everyone, I just published the Cloud Relay block on balenaHub. It forwards MQTT data messages to the IoT facility of any of the major cloud providers – AWS, Azure, or Google Cloud. The value for a data generator is …

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## [BalenaOS use Raspberry Pi Compute Module 4 IO board's Real-Time Clock inside container.](https://forums.balena.io/t/balenaos-use-raspberry-pi-compute-module-4-io-boards-real-time-clock-inside-container/355610)

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**Author:** [@VromansN](https://forums.balena.io/u/VromansN)\
**Replies:** 6\
**Last updated:** [April 13, 2022, 3:12pm UTC](https://forums.balena.io/t/balenaos-use-raspberry-pi-compute-module-4-io-boards-real-time-clock-inside-container/355610 "2022-04-13T15:12:39Z")

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I’m trying to use the CM4 IO board’s Real-Time Clock (RTC) to persist datetime changes from within a docker container, so whenever the device reboots, it remembers the newly set datetime. (By default it syncs via chrony.…