Tagged: esphome

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4 channel Digital LED controller – ET-DL01

Introduction Our previous design, the ET-AL01 Analog LED controller, was designed to control the regular “Analog” (RGB) LED strips. These strips are easy in use, but due to the way they work, the whole strip...

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The birth of a design

The ET-AL01  Analog LED Controller The process of designing a circuit starts with an idea. Sometimes the idea is based on a question of someone else, and sometimes it is just seeing the need or...

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5 channel Analog LED controller – ET-AL01

Introduction Michel asked me to design an analog LED controller with 5 channels, since he wanted to be able to control a nice LED strip with an RGB LED and a warm white and cool white...

Power metering for the Sonoff Dual R3 r1.6 using esphome 2

The new Sonoff DualR3 is here!

We got a nice little surprise in the mail today. The all new , a Dual Relay Wi-Fi Smart Switch with Power Metering. With this ESP ‘thing’  you can operate (2) lights, appliances and motorized...

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