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Elena Russell
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Elena Russell
Asked: February 23, 2024In:
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Hello,I’m new to the ESP. But I was inquiring myself the question in the event that it would be possible to control my Area Switch via a esp32 and Home Assistant. See photo’s. You’ll see it’s a basic manual switch. ...Read more

Hello,

I’m new to the ESP. But I was inquiring myself the question in the event that it would be possible to control my Area Switch via a esp32 and Home Assistant. See photo’s. You’ll see it’s a basic manual switch. Within the box there’s parts of place left for an esp and a battery. Within the garden I’ve got wifi.
So would it be possible to move the switch remotely?

Thanks,

Russell

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Controllingespesp32switchwifi
  1. vikas Nagpal

    Hello, Likely. You'd utilize a transfer to replace the switch, and an ESP32 to control the relay. Propose looking into ESP Home on the off chance that you need simple integration with Domestic Assistant. Thank You Vikas Nagpal

    Hello,
    Likely. You’d utilize a transfer to replace the switch, and an ESP32 to control the relay. Propose looking into ESP Home on the off chance that you need simple integration with Domestic Assistant.
    Thank You
    Vikas Nagpal

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Alex thomas
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Alex thomas
Asked: August 26, 2022In:
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I’ve a design. I’ve 13 switch and these switches control to leds. For example when i click first button, first led will be on( likewise when i click again, it’ll be out). So microcontroller want to knows everything about it. ...Read more

I’ve a design. I’ve 13 switch and these switches control to leds. For example when i click first button, first led will be on( likewise when i click again, it’ll be out). So microcontroller want to knows everything about it. But how can i control these leds? Because i want 36 * 3 io pins( RGB). Similarly after i want to control lightness of all leds with dimmer.

Do you have any IC hints for leds control & leds pwm controller?

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dimmerICledlighting and ledoptoelectronicsrgbstm32 mcusstm32f7switch
  1. vikas Nagpal

    There are numerous LED drivers also from STMicroelectronics, e.g. LED1202 LED1642GW etc ( see LED Array Drivers STMicroelectronics) Of course, the correct type depends on several factors, e.g. how you want to control the LEDs( I2C, SPI, etc). With RGB LEDs you'll clearly only switch one LED per chanRead more

    There are numerous LED drivers also from STMicroelectronics, e.g.

    LED1202
    LED1642GW
    etc ( see LED Array Drivers STMicroelectronics)

    Of course, the correct type depends on several factors, e.g. how you want to control the LEDs( I2C, SPI, etc). With RGB LEDs you’ll clearly only switch one LED per channel, so you should be suitable to get by with one LED driver for 5V.

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