Rs-Pi uln2803 8 Bit 8 Relaisplatine (23017 23s17 2803) für Raspberry Pi
41,78 €
Or use for 23017 23s17 23008 GPIO port. uln2803 8 bit 8 Relay Board for Raspberry Pi. U5 ULN2803 8 darlington transistor array. ULN2803 can use RS-Pi GPIO 17,18,27,22,23,24,25,4 as D0 ~D7 for input input.
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