DC 12V bluetooth Relay Board Mobile Phone bluetooth Remote Control Switch
$19.67
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Summarize
DC 12V bluetooth relay board include single channel 12V/10A relay module and SPP-C bluetooth serial port slave module, Can be sent via mobile phone APP commands to control the relay switch.
Tools and manual download:Click here to open
Functional features
(1) Onboard SPP – C bluetooth serial port slave module, with wireless control function.
(2) Onboard 12 v,10 A / 250 V AC 10 A / 30 V DC relay, relay long life can absorb 100000 times in a row.
(3) Module with diode effusion protection, short response time.
(4) Onboard bluetooth status indicator light (when not connected flash, slow connection after long bright) and relay status indicator light .
(5) Control distance 10m (open environment)
Technical parameters
Follow the bluetooth 2.1 + EDR specification
Module working voltage VCC:DC 12 v
DC control maximum voltage:DC 30 v
Exchange control maximum voltage:AC 250 v
Size:20mm*62mm
Basic function and instructions
IN +:DC 12 v power supply to the anode
IN -:DC 12 v power supply
COM:public side
NO:relay normally open interface, relay and impending, before and after absorption and COM sub.NC:relay normally closed interface, relay and with COM nipple, before and after the impending.
Basic instructions
After wiring correct, using cellphone to search bluetooth devices and connect, Pairing password is 1234, Input order and send by hexadecimal (when the Input order is A00101A2 open the relay , when the Input order is A00100A1 close the relay)
Note
When Wiring NO NC COM:Can’t access to any two port , or will be short circuit.
Package included
1 x DC 12V bluetooth Relay Board
| Weight | 0.018 kg |
|---|
Related products
3pcs QF1023-A-10S Timing Relay Delay Switch Relay Delay Timer Switch Timing Relay 10S Adjustable
$17.32Relay ModuleAdd to cartSpecificationsWorking voltage:12V DCDelay length:0-10SAccuracy:1/100Error:2%Delay:using single chip delayPCB size:70*26*18mmInstallation hole center distance:64mmAperture:3mmFunction:Turn on the relay immediately after power-on, and automatically break after a period of time;Special reminder:This is not a power-off delay disconnect module, the relay will be disconnected immediately when the input power is disconnected.Package Included3 x QF1023-A-10S Timing Relay Delay Switch Relay Delay Timer …
DC7-30V Cycle Timer Switch Relay Delay 1-200S Time Adjustable Cycle Timer Controller Module
$21.86Relay ModuleAdd to cartSpecificatonsInput voltage:7-30V DCQuiescent current:4mAMaximum power consumption:75mARelay load capacity:250V 10A AC/30V 10A DCControl mode:automatic cycle and trigger cycleSize:100x47x29mmFeatures1 Adopt advanced high-quality timing chip control, accurate timing;2 Use high-power relay to control the load, up to 10A;3 The relay is turned on and off and the potentiometer is adjustable.4 delay has potentiometer adjustment, the longer the clockwise …
DC7-30V Cycle Timer Switch Relay Delay 1-200S Time Adjustable Cycle Timer Controller ModuleRead More
JK12-A 12V Time Adjustable Relay Module with LED Digital Tube Dynamic Display Countdown Single Chip Relay
$10.92Relay ModuleAdd to cartUsageThis module starts work after triggering. If you need to set the power to start timing, then you can connect the two trigger lines directly.inchTriggerinch is simply a touch of two lines. It can be a short touch or a long time. Timing starts when you touch each other.K:Switching signal trigger, valid at the leading …
Customers Also Viewed
10pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W
$90.79Amplifier BoardAdd to cartSpecifications– Supply Voltage:2.7v-5.5v @ 3mA current– Output:2Vpp on 1.25V bias– Frequency Response:20Hz – 20KHz– Programmable Attack and Release Ratio– Automatic gain, selectable max from 40dB, 50dB or 60dB– Low Input-Referred Noise Density of 30nV/– Low THD:0.04% (typ)– Low Power Shutdown Mode– Built-in 2V low-noise microphone bias– -40°C ~ +85°C extended temperature rangePackage included10 x Microphone …
10pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-WRead More
T-AMP 2 x 15W TA2024 Digital Audio Amplifier Board Mini AMP
$19.04Amplifier BoardAdd to cartFeature1. The power to more than 12V current 3A2. The speaker is best to use an impedance of 4 ohms, some of the high sensitivity3. For some signal level is relatively low tone, to add the preamplifier to play the effect4. Note the positive and negative can not be reversed, use the power supplyElectrical CharacteristicsIts …
T-AMP 2 x 15W TA2024 Digital Audio Amplifier Board Mini AMPRead More
Mega 2560 R3 ATmega2560-16AU Control Module without USB Cable
$44.54Motherboard & Development BoardAdd to cartDescriptionThis is compatible R3 Mega2560 ATmega2560-16AU control board without USB cableMega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal …
Mega 2560 R3 ATmega2560-16AU Control Module without USB CableRead More
20W 420*380*3mm Folding PET Monocrystalline Silicon Solar Panel with Cable Dual USB
$93.62Smart Robot & Solar PanelAdd to cartSpecificationsMaximum Power(Pmax):20WOpen Circuit Voltage(Voc):18VMaximum Power Voltage(Vmp):12vMaximum Power Current(Imp):1.1AMaximum System Voltage(Imp):1000vOutput:USB 5V & DC 18VQuantity of cell:36Cell Effcience %:20%Output Tolerance:±10%Size:425*380*3mmStandard Test Conditions:Irradiance 1000w/m2Temoerature 25.C,AM=1.5Package Included1 x Solar panel with cable
5pcs 8Channel DC 5V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
$45.10Relay ModuleAdd to cartDescriptions– Operating Voltage:DC 5V(5V Version)– Operating Current:10-15MA– inchopeninch inchcloseinch inchMomentaryinch inchSelf-lockinginch inchInterlockinch inchDelayinch 6 Commands– Two instruction-control mode:AT command and MODBUS command– Under the AT command ,the maximum delay is 9999 seconds– Under the MODBUS command ,the maximum delay is 255 seconds– AT commands can be made serial HyperTerminal (serial assistant) Enter;– MODBUS commands can …
5pcs 8Channel DC 5V RS485 Modbus RTU Control Module UART Relay Switch Board PLCRead More
LT1083cp 7A AC 35V Rectifier Filter Power Supply Board DIY Home theater Sound Amplifier Voltage Regulator
$24.04Power Supply ModuleAdd to cartDescriptionLT1083CP feature description (emphasis):It is a linear step-down block. Although the voltage adjustment can be adjusted from 2.5V to 37V, it is recommended that the working differential pressure is within 10V, because the power consumption is proportional to the differential pressure, the greater the differential pressure, the more heat The larger the output current, the …
Reviews
There are no reviews yet.