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Bonus points for putting the coloured bands in your sketch
Ssh, we won't mention that Brown, Blue, Red is 1.6k OhmsBonus points for putting the coloured bands in your sketch
Still need the two 0 volts to be connected together- just the one resistor in your final diagram, will work fine.
Will they not be connected at their earth points?Still need the two 0 volts to be connected together
What’s good, red, blue, brown? Or vice versa?Ssh, we won't mention that Brown, Blue, Red is 1.6k Ohms
Ssh, we won't mention that Brown, Blue, Red is 1.6k Ohms
This now gives me 12v on the brown/grey line. Triggering DOUT has no impact.
I've tried both Normal and Inverted.
I'm triggering DOUT for a specified period of time... My receiving unit needs analog ground... The setup is basically a trip switch that triggers DOUT, the receiving unit needs to receive GND. Then for "defined period of time" DOUT remains tripped, and GND remains locked, during which the "light" comes on, after period of time DOUT changes and the light goes off again.
OK, try the opposite - a pull down resistor...
Connect your resistor between DOUT and ground.. It seems wrong, for an open collector, but it will do not harm to try it.
Can you tell us exactly what devices you are trying to wire up?
A photo of your connections may also help us.
And 20% tolerance!!Ssh, we won't mention that Brown, Blue, Red is 1.6k Ohms
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