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10PCS KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay
- 10PCS KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay
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Origin:CN(Origin)
Condition:
Type:Voltage Regulator
Application:Computer
Supply Voltage:1
Dissipation Power:1
is_customized:Yes
1, the 5V Relay Module
2, can be used as microcontroller development board module can be used as home appliance control
3,5 V-12V to TTL control signal
4, the control signal DC or AC, 220V AC load can be controlled.
5, there is a normally open and one normally closed contact
6, a power indicator light
7, a control indicator, pull off, disconnect does not shine
8, transistor drive to increase the relay coil control pins high impedance.
9, the control pin has a pull-down circuit to prevent malfunction relay vacant
Condition:
Type:Voltage Regulator
Application:Computer
Supply Voltage:1
Dissipation Power:1
is_customized:Yes
1, the 5V Relay Module
2, can be used as microcontroller development board module can be used as home appliance control
3,5 V-12V to TTL control signal
4, the control signal DC or AC, 220V AC load can be controlled.
5, there is a normally open and one normally closed contact
6, a power indicator light
7, a control indicator, pull off, disconnect does not shine
8, transistor drive to increase the relay coil control pins high impedance.
9, the control pin has a pull-down circuit to prevent malfunction relay vacant
Warranty & Returns
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by zhongmaozhilian Return Policy
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