Description
5v DC Relay Module SPP-C Ble Serial Port Remote Control BlE Relay Module Smartphone Controlled Relay
Product Description
5v ble relay module include single channel 5V/10A relay module and SPP-C ble serial port slave module, Can be sent via mobile phone APP commands to control the relay switch.
Functional features
Onboard SPP - C ble serial port slave module, with wireless control function.
Onboard 5 v, 10 A / 250 V AC 10 A / 30 V DC relay, relay long life can absorb 100000 times in a row.
Module with diode effusion protection, short response time.
Onboard ble status indicator light (when not connected flash, slow
connection after long bright) and relay status indicator light .
Control distance 10m (open environment)
Follow the ble 2.1 + EDR specification
Module working voltage VCC: DC 5 v
DC control maximum voltage: DC 30 v
Exchange control maximum voltage: AC 250 v
Onboard 5 v, 10 A / 250 V AC 10 A / 30 V DC relay, relay long life can absorb 100000 times in a row.
Module with diode effusion protection, short response time.
Onboard ble status indicator light (when not connected flash, slow
connection after long bright) and relay status indicator light .
Control distance 10m (open environment)
Follow the ble 2.1 + EDR specification
Module working voltage VCC: DC 5 v
DC control maximum voltage: DC 30 v
Exchange control maximum voltage: AC 250 v
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The basic function and instructions
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IN +
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DC 5 v power supply to the anode
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IN +
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DC5V power ground
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COM
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Common port
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NO
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The relay is suspended before pull-in, and shorted to COM after pull-in
·When connecting the NO NC COM, L and N cannot be connected to two of the three interfaces at the same time, otherwise the relay normally closed interface
·COM can be used as L (or N) access point, and NO (or NC) can be used as L (or N) output point.
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NC
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The relay is short-circuited with COM before pull-in and hangs up after pull-in
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Instructions
After the correct connection, install the "BlueSPP_37" APP on the Android phone, search for the ble device and connect it, the pairing password is 1234, long press the gray box in the interface to add the serial port command, enter the command name and content (the command content is A00101A2 When the relay/command content is A00100A1, turn off the relay) and choose to send in hexadecimal form, and then click the corresponding box to control the switch of the relay. You can also download other ble APP in the application store and send the command to control.
NOTE
This relay only support Android phone system, do not support IOS.
Details Images