Relay modules

Manufacturers

RELAY MODULE 1-CH 5VDC View larger

RELAY MODULE 1-CH 5VDC

RELAYMOD 1

48 Items

In stock

6,30 €

Microcontroller development board can be used as modules, can be used as appliance control.
5V-12V control signal of the TTL.
Control DC  signals 
There is a normally open and one normally closed contact
Power LED
Controlled light, pull off, off off
Increased transistor drive a relay coil, the control pin high impedance.
Control pins have pull-down circuit, to prevent floating relay malfunction

Note! Not for professional use. Do not use this device to operate mains voltage devices. Only for voltages under 50VAC/DC.

Measures74 x 44 x 20 mm
Channels1
Control voltage5V

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