Hi all, I want to use a relay module with arduino I already have a 24VDC power supply to power the relay module and I can use something like this CAR DC TO USB to power the arduino http://www.ebay.com/itm/like/172041617965?lpid=82&chn=ps&ul_noapp=true I have 2 questions regarding that: On the…

Using relay module with arduino

terryking228 May 2, 2018, 3:15pm 15

Hi,

Data sheets on those relays are linked on this page: ArduinoPower - ArduinoInfo

Scroll down to "Relay details and Data Sheets"

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