# DALI

Published articles for DALI.

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## Build connected lighting systems with the ESP DALI component

DevFeed: [Build connected lighting systems with the ESP DALI component](<https://devfeed.tech/articles/build-connected-lighting-systems-with-the-esp-dali-component-13786.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/2026/08/dali-component-lighting-systems/>)

Author: John Lee

Published: 2026-08-28T00:00:00Z

Content type: tutorial

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [ESP-IDF](<https://devfeed.tech/topics/esp-idf.md>), [Espressif](<https://devfeed.tech/topics/espressif.md>), [Embedded Software Dev](<https://devfeed.tech/topics/embedded-software-dev.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>), [Protocol (disambiguation)](<https://devfeed.tech/topics/protocol.md>), [API](<https://devfeed.tech/topics/api.md>), [Matter](<https://devfeed.tech/topics/matter.md>), [Home Assistant](<https://devfeed.tech/topics/home-assistant.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [architecture](<https://devfeed.tech/tags/architecture.md>), [blog](<https://devfeed.tech/tags/blog.md>), [bridge](<https://devfeed.tech/tags/bridge.md>), [caching](<https://devfeed.tech/tags/caching.md>), [dali](<https://devfeed.tech/tags/dali.md>), [esp-idf](<https://devfeed.tech/tags/esp-idf.md>), [esp-iot-solution](<https://devfeed.tech/tags/esp-iot-solution.md>), [espressif](<https://devfeed.tech/tags/espressif.md>), [firmware](<https://devfeed.tech/tags/firmware.md>), [lighting](<https://devfeed.tech/tags/lighting.md>), [matter](<https://devfeed.tech/tags/matter.md>), [mqtt](<https://devfeed.tech/tags/mqtt.md>), [ota](<https://devfeed.tech/tags/ota.md>), [security](<https://devfeed.tech/tags/security.md>)

### AI overview

This tutorial introduces the ESP DALI component, which implements an IEC 62386 master on Espressif SoCs using the RMT peripheral. It covers DALI control, commissioning, sensors, DT8 color gear, and a Matter-to-DALI bridge.

### Source excerpt

The ESP DALI component implements an IEC 62386 master on the RMT peripheral, with support for commissioning, dimming, color control, sensors, and Matter-to-DALI bridges.

## Making Hybrid Images

DevFeed: [Making Hybrid Images](<https://devfeed.tech/articles/making-hybrid-images-40367.md>)

Original publisher: [Read original article](<https://www.jeremykun.com/2014/09/29/hybrid-images/>)

Published: 2014-09-29T10:00:06Z

Content type: article

Language: en

Sources: [Jeremy Kun](<https://devfeed.tech/sources/jeremy-kun.md>)

Topics: [Mathematics](<https://devfeed.tech/topics/mathematics.md>), [Computing](<https://devfeed.tech/topics/computing.md>), [Programming](<https://devfeed.tech/topics/programming.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [albert-einstein](<https://devfeed.tech/tags/albert-einstein.md>), [art](<https://devfeed.tech/tags/art.md>), [dali](<https://devfeed.tech/tags/dali.md>), [design](<https://devfeed.tech/tags/design.md>), [fourier-analysis](<https://devfeed.tech/tags/fourier-analysis.md>), [hybrid-images](<https://devfeed.tech/tags/hybrid-images.md>), [image-manipulation](<https://devfeed.tech/tags/image-manipulation.md>), [images](<https://devfeed.tech/tags/images.md>), [marilyn-monroe](<https://devfeed.tech/tags/marilyn-monroe.md>), [mathematics](<https://devfeed.tech/tags/mathematics.md>), [mona-lisa](<https://devfeed.tech/tags/mona-lisa.md>), [programming](<https://devfeed.tech/tags/programming.md>), [python](<https://devfeed.tech/tags/python.md>), [salvador-dali](<https://devfeed.tech/tags/salvador-dali.md>), [signal-processing](<https://devfeed.tech/tags/signal-processing.md>)

### AI overview

This article explains hybrid images, a visual technique in which different images appear at different viewing distances. It connects examples such as the Mona Lisa, Salvador Dali's work, and the Marilyn Einstein image to Fourier analysis and the use of mathematics, science, and programming.

### Source excerpt

The Mona Lisa Leonardo da Vinci's Mona Lisa is one of the most famous paintings of all time. And there has always been a discussion around her enigmatic smile. He used a trademark Renaissance technique called sfumato, which involves many thin layers of glaze mixed with subtle pigments. The striking result is that when you look directly at Mona Lisa's smile, it seems to disappear. But when you look at the background your peripherals see a smiling face.