Nano 33 IoT - Omron G5V-1-DC3

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Hi People :v:t3:

I wan‘t to use the Nano 33 IoT to switch on and off magnet ventiles. (just one per Time). So i bought a transformator for the magnet ventiles (24VAC) a transformator for supplying the Arduino (5VDC). For switching the power supply for the ventiles i bought four G5V-1-DC3 relais. The coil needs 50 mA for working.
I have a third transformator which gives 3VDC out.
How can i switch on the relais?
Am i right, that i need 60 Ohm-resistors for the coils?
But which transistors should i use for them? Thats my biggest point :frowning:

Hope you can help me.

Thanksfully, Daniel

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relay-3
relay-3829×471 7.42 KB

1 Like
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Thank you very much and have a nice day :blush:

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You too

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