Bạn muốn chạy n8n tự host mà không trả phí VPS? Tôi đã triển khai trên Oracle Cloud Free Tier (AMPERE) dùng Docker‑Compose, Nginx reverse proxy, SSL miễn phí và domain free, chạy 24/7. Hướng dẫn chi tiết từng bước trong video. Hỏi đáp sẵn sàng! #n8n #automation #selfhost #cloud #docker #nginx #SSL #OracleFreeTier #tựđộng #phầnmềm #cloudfree

https://www.reddit.com/r/selfhosted/comments/1qhh8bj/running_n8n_247_for_free_on_oracle_cloud_free/

Yesterday I installed the first of two devices which will allow me to have cloud-free automation control of our HVAC systems. We have Mitsubishi heat pumps and air handlers (similar to a traditional 'central air' system but vastly more efficient), and of course Mitsubishi offers their 'Kumo Cloud' system for automation. There are various integrations for Home Assistant to connect to Kumo Cloud, and it has a mobile app, but I don't want a vendor-managed cloud service in the path.

I used an ESPHome component called mUART which contains code for the mostly-undocumented-but-heavily-reverse-engineered protocol that these units speak on their UART ports. I also used some really nice boards named MahtanarM made by one of the primary authors of the ESPHome integration. The software is FOSS, the hardware is not 'open hardware' but it's quite simple, and these boards are not required they are just a quick and easy way to get things connected. One of the benefits this particular ESPHome component (there are at least four out there) is that it supports pass-through so the Mitsubishi wireless thermostat/controller continues operating normally - this is important for the Spousal Acceptance Factor.

This now the third such integration I've installed. I also have our LiftMaster garage door opener using the 'ratgdo' ESPHome component instead of the MyQ cloud, and our Rheem water heater using the 'econet' ESPHome component instead of the EcoNet cloud. All of this is FOSS, and the hardware to make the connections is simple and inexpensive.

https://muart-group.github.io/
https://github.com/tinwer-group/mahtanar
https://ratcloud.llc/
https://github.com/ratgdo/esphome-ratgdo
https://github.com/esphome-econet/esphome-econet

#ESPHome #HomeAssistant #FOSS #CloudFree #HomeAutomation

After two months of hard work: Just released the new latest #RaspberryMatic 3.83.6.20250824 version with lots of improvements and enhancements. Grab and install it to get your #homematicIP #IoT gear properly maintained via a slim #CloudFree #CCU #smarthome gateway 🏠.

https://github.com/jens-maus/RaspberryMatic/releases/tag/3.83.6.20250824

It's time for a new major release: #RaspberryMatic 3.83.6.20250705 out now with full compatibility to 3.83.6 #CCU3 firmware and full 64bit compatibility ahead. Update your #homematicIP #IoT environment now for maintaining a slim #CloudFree #CCU #smarthome gateway 🏠.

https://github.com/jens-maus/RaspberryMatic/releases/tag/3.83.6.20250705

Cloud storage isn’t always convenient.
If you’re tired of full storage warnings, forgotten passwords, or monthly fees—we get it.

121Drop (in development) will let you back up your phone to an external drive.

No cloud. No account. No tracking.

Join the waitlist → https://is.gd/W9NUK9

#121Drop #CloudFree #PrivacyFirst #OwnYourData

Just released a new major #RaspberryMatic version (3.81.5.20250326). Full compatibility with 3.81.5 #CCU3 firmware released by #eQ3, lots of important bug fixes, operating system updates and new great features. Install it now and run your #homematicIP #IoT gateway with it for a smoother and #CloudFree #CCU #smarthome 🏠

https://github.com/jens-maus/RaspberryMatic/releases/tag/3.81.5.20250326

Another fresh #RaspberryMatic release just hit the road: Make sure to install the fresh new 3.79.6.20241122 version ASAP for a smoother #CloudFree #CCU #IoT hub to drive all #homematicIP gear in your 🏠 #smarthome 🖖

https://github.com/jens-maus/RaspberryMatic/releases/tag/3.79.6.20241122