8 Channel 24V Relay Module - Red + Blue Walkie Talkies 0 Screen Edge 2

0 Screen Edge 2

0 Quantity 5 pieces Form  Color Blue Material PCB + Electronic components Specification Chipset CH340 English Manual / Spec No Download Link N/A

Antenna: external 2

5%+40) Frequency Accuracy 10Hz~10MHz ¡À(0

It is the ideal equipment of electronic engineer

8 Channel 24V Relay Module - Red + Blue Walkie Talkies 0 Screen Edge 2Color: Red + Blue Quantity: 1 Material: PCB board 8 way relay module with optical isolation, high pull. Module built in LED indicates relay status Input voltage: 24V High level trigger, trigger voltage 24V, trigger current need more than 5mA VCC: Positive pole input GND: Negative pole input IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 Control ports, high level relay pull in, low level relay release COM: Control circuit grounding, shortly connected with GND