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    This seems to be great product every reef...

    This seems to be great product every reef aquarist has been waiting for. Any hint when it will be available? Still planned in November? Any clue what the price could be?
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    Hi, And what is the size of 9000 l/h sensor...

    Hi,

    And what is the size of 9000 l/h sensor thread? Description of GHL site says DN25 and G1 1/4 but for DN25 G thread is G1 1/2. Is it really G1 1/4. I’m using Georg Fischer d32 DN25 piping, what...
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    I checked yesterday to connect PWM from...

    I checked yesterday to connect PWM from LEDcontrol4 v2 to CAT4101 with 1kR pull up and pwm outout was 5.1V (98% of 5.2 Vin). I could not control CAT4101 via 1-10V, pwm out was always 5.1V.

    So I...
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    I measured 4V when PWM was connected to CAT4101...

    I measured 4V when PWM was connected to CAT4101 with True RMS multimeter RC UNI-T UT71C so I think it was right value. I was driving about 8 Cat4101 in parallel so that might explain 4V because I had...
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    I just tried 10k pull up resistor between PWM...

    I just tried 10k pull up resistor between PWM output and VCC 5.2V a I could not control pwm o. LED control at all, PWM seemed to be at 80%/4V.


    CAT4101 datasheet shows that pull down resistance...
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    LEDCOntrol4 v2 and CAT4101 driver

    I have bought Profilux 4 and LEDControl4 v2 to replace my Arduino that controls DYI LED lights. PWM control works with Arduino, but not with LEDControl4 v2

    I have connected
    a) inputs: L1/L2 from...
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