https://www.bluemind.org/categories/programming/ Recent content in Programming on bluemind.org Hugo en-US Sat, 13 Jun 2026 09:58:04 +0000 https://www.bluemind.org/openhab-shelly-pilote-heater/ Sat, 13 Jun 2026 09:58:04 +0000 https://www.bluemind.org/?p=3198 Replace aging 433 MHz heater controls with a modern OpenHAB solution using pilot wire, Shelly Wi-Fi temperature sensors, MQTT and window sensors. Learn how to build reliable room-based heating automation with external temperature regulation. https://www.bluemind.org/openhab-code-k3s/ Fri, 26 Sep 2025 21:11:13 +0000 https://www.bluemind.org/?p=3034 Discover how to run OpenHAB in a GitOps-driven, Kubernetes-native setup on K3s. From deployment definitions to secrets management and notifications, learn how to build a fully reproducible, “as code” home automation system. https://www.bluemind.org/rflink-mqtt-v2-enhanced-minimized/ Mon, 20 Jun 2022 21:09:29 +0000 https://www.bluemind.org/?p=2280 Build a compact RFLink-to-MQTT gateway with an Arduino Mega Pro, Wemos D1 mini, 433 MHz modules, LEDs and OpenHAB 3 examples. https://www.bluemind.org/diy-volumio-driven-audiophile-dac-and-cd-player/ Tue, 30 Mar 2021 21:00:39 +0000 https://www.bluemind.org/?p=2121 Story of my DIY Volumio Dac with integrated CD-Player, remote control, mqtt support, volume knob, action button and status led https://www.bluemind.org/project-openhab-binding-zibase/ Fri, 05 Dec 2014 23:52:14 +0000 http://www.bluemind.org/?p=650 Zodianet's zibase homeautomation box binding for OpenHab. Get rid of Zodianet's awfull cloud interface ! https://www.bluemind.org/linux-custom-shell-framework-scripts-servers/ Sun, 21 Apr 2013 20:58:44 +0000 http://www.bluemind.org/?p=363 A reusable Bash framework and example scripts for server backups, tmpfs synchronization, logging, error handling and email reports. https://www.bluemind.org/amiga-lister-dopus-magellan-lister-system-amigaos/ Sun, 10 Jun 2012 21:19:50 +0000 http://www.bluemind.org/?p=227 A historical AmigaOS 3.9 Directory Opus Magellan-style lister project built with C, Workbench and MUI. https://www.bluemind.org/programming-mda-overview/ Thu, 27 Nov 2008 13:28:30 +0000 http://new.bluemind.org/?p=123 An introduction to Model-Driven Architecture (MDA), its model levels, existing tools and the XMITransform middleware project.