IOT ConFoo 2026 Montréal, Canada Feb 26th, 2026 Derick Rethans derick@derickrethans.nl @derickr@phpc.social derickr https://derickrethans.nl/talks/iot-confoo26 https://derickrethans.nl slides/xdebug/title.xml slides/mongodb/me.xml Chapter 1: Plants and Trees ================================= slides/iot/chapter-plans-and-trees.xml slides/iot/monty.xml slides/iot/smart-plug-1.xml slides/iot/home-assistant-1.xml slides/iot/zigbee-network.xml slides/iot/wishing-tree.xml Chapter 2: And Then There Was Light =================================== slides/iot/chapter-and-then-there-was-light.xml slides/iot/varying-light.xml slides/iot/office-lights-goals.xml slides/iot/office-lights-turn-off-leave.xml slides/iot/office-lights-turn-off-bright-enough.xml slides/iot/varying-light-smoothed.xml slides/iot/office-lights-turn-on.xml slides/iot/office-lights-dim.xml slides/iot/livingroom-party.xml slides/iot/livingroom-ok.xml Chapter 3: Desk Control ======================= slides/iot/chapter-desk-control.xml slides/iot/streamdeck.xml slides/iot/mqtt-project-goal.xml slides/iot/mqtt.xml slides/iot/ha-add-mqtt-integration.xml slides/iot/ha-create-mqtt-trigger.xml slides/iot/go-streamdeck-configuration.xml slides/iot/go-streamdeck-code.xml slides/iot/go-streamdeck-publish-mqtt.xml Chapter 4: Blinking Lights =========================== slides/iot/ha-forecast.xml slides/iot/ha-create-forecast-mqtt-trigger.xml slides/iot/ha-program-esp32-board.xml slides/iot/mqtt-whats-next-esp32-board.xml slides/iot/ha-php-mqtt.xml slides/iot/ha-php-mqtt-code.xml slides/iot/ha-php-mqtt-result-unknown.xml slides/iot/ha-php-mqtt-result-rainy.xml slides/iot/ha-php-mqtt-code-rgb.xml slides/iot/ha-php-mqtt-result-sunny.xml slides/iot/ha-php-mqtt-lego-box-prototype.xml slides/iot/ha-php-mqtt-lego-box-design.xml slides/iot/ha-php-mqtt-next-animations.xml Chapter 5: Smart Heating? ========================= slides/iot/chapter-smart-heating.xml slides/iot/ha-nest-schedule.xml slides/iot/ha-nest-data.xml slides/iot/ha-nest-data-1.xml slides/iot/ha-nest-data-2.xml slides/iot/ha-nest-data-mqtt.xml slides/iot/ha-nest-data-mqtt-step0.xml slides/iot/ha-nest-data-mqtt-step2.xml slides/iot/ha-nest-data-mqtt-step3.xml slides/iot/ha-nest-data-mqtt-result.xml Conclusion ========== slides/iot/mqtt-whats-next-elephpants.xml slides/iot/mqtt-whats-next-lego.xml slides/mongodb/questions.xml slides/xdebug/resources.xml