Category: Relay Module
Showing 113–128 of 713 results
12V Photoresistor Relay Module Light Detection Photosensitive Sensor Switch Board
$13.11Relay ModuleAdd to cartFeatures1. Imports of high-performance quality delay chip design;2. Offers a variety of power input wiring to meet the various needs, the default shipping is first;3. Protection against power reverse protection diode, the effective protection of the product;4. With the relay on-time and off-time adjustable function;5. Can directly control high current loads.SpecificationsSupply voltage:6-14VCurrent:> 500mAThe maximum load …
12V Photoresistor Relay Module Light Detection Photosensitive Sensor Switch BoardRead More
12V Power on Delay Relay Module Delay Circuit Module NE555 Chip
$10.92Relay ModuleAdd to cart>>>Manual:Click here to open Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse 12V Power-ON Delay Relay Module Delay Circuit Module NE555 Chip Description The module when power is turned on, the timer is …
12V Power on Delay Relay Module Delay Circuit Module NE555 ChipRead More
12V Raindrop Controller Relay Module Foliar Humidity Waterless Switch Rain Sensor
$10.92Relay ModuleAdd to cartProduct Usage robot kit, raindrop, rain, plant leaf surface humidity sensor, can be used for monitoring various weather conditions, with relay direct output, control motor, etc. start and shut down. Product description 1. The sensor adopts high-quality FR-04 double-sided material, with a large area of 5x4cm, and is treated with nickel-plated surface, which has superior …
12V Raindrop Controller Relay Module Foliar Humidity Waterless Switch Rain SensorRead More
12V Trigger Time Delay Relay Module with LED Digital Display 0-999s 0-999min 0-999H Work-delay/Delay-work
$13.11Relay ModuleAdd to cartVersion1 0-999S delay-work / Version1 0-999S work-delay / Version1 0-999min delay-work / Version1 0-999min work-delay / Version1 0-999H delay-work / Version1 0-999H work-delay /
16 Keys TTP229 Capacitive Touch Module I2C Bus
$10.92Relay ModuleAdd to cartFeatureTP229 Capacitive Touch Module have 16 capacitive inputs.The module has two working modes. Module use only 16 key mode.For connection to microcontrollers (, Raspberry, STM) use the I2C interface.To capacitive inputs can connect special capacitive KeyPad, any metal objects, prints of electronic ink or pens, fruits.In our catalog have 16 key touch KeyPad or disk …
16 Relay Trigger 12V LM2596 Power Control Module with Optocoupler Protection
$26.23Relay ModuleAdd to cart16 Relay Trigger 12V LM2596 Power Control Module with Optocoupler ProtectionFeature12V relay contact capacity is 10A 250V, with optocoupler protection.Onboard power supply module does not need an external power supply.I / O port driver is active in low level.Used as a microcontroller development board, can be used as appliance control, also can be used as …
16 Relay Trigger 12V LM2596 Power Control Module with Optocoupler ProtectionRead More
16-Channel 9-36V USB Electrical Module Serial Port Relay Motherboard
$59.04Relay ModuleAdd to cart>>>More information:Click here to openFeatureThis is USB controlled relay opto-isolated board with 16 SPDT relays.You can use it for simple ON/OFF switching electrical devices – home lights, DC motors, solenoids and others.It can help you building projects like robotics and home automation.Maximum load:10A/250VPower supply:DC 9V~36VLED for each relay outputPower LEDUSB LEDPackage includes1 x Relay board
1CH 12V 30A Relay Module High Power Relay Control Board Single Switch
$13.11Relay ModuleAdd to cartDescription1:Model:YY-30(12V)2:Output capacity:AC 250V/30A, DC 30V/30A3:Using the industry’s top quality ultra-small optocoupler, strong anti-interference ability, stable performance4:9.5mm black barrier type terminal block, standard 30A terminal, stable and reliable, reliable quality5:Board size:51×50.8mmModule Interface Description1. DC+:External DC power supply positive2. DC-:External DC power supply negative3. NO:Relay normally open interface, it is vacant before closed the relay, after that …
1CH 12V 30A Relay Module High Power Relay Control Board Single SwitchRead More
1CH Channel DC 12V 60-70MA Self-locking Relay Module Trigger Latch Relay Module Bistable
$8.73Relay ModuleAdd to cartDescriptionWorking voltage:DC 6-24VWorking current:60-70MAStandby current:1UALoad current:AC 250V/10A, DC 30V/10ATrigger mode:Low pulse triggerSize:48mm * 16mm * 18.5mm (L * W * H), Very small sizeWeight:14.3 gUSE 1By default, the relay is release, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and so on.USE 2By default, the …
1CH Channel DC 12V 60-70MA Self-locking Relay Module Trigger Latch Relay Module BistableRead More
1CH Channel DC5V 70MA Self-locking Relay Module Trigger Latch Relay Module Bistable
$8.73Relay ModuleAdd to cartDescriptionWorking voltage:DC 5VWorking current:70MAStandby current:1UALoad current:AC 250V / 10A, DC 30V / 10ATrigger mode:Low pulse triggerSize:35mm * 16mm * 18.5mm (L * W * H), Very small size Weight:13.5 gUSE 1By default, the relay is release, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and …
1CH Channel DC5V 70MA Self-locking Relay Module Trigger Latch Relay Module BistableRead More
1CH Channel Relay Module 5V for 250VAC/60VDC 10A Equipment Device
$9.50Relay ModuleAdd to cartFeatureThis is 1 channel Relay module, can able to control various appliances, and other equipment with a current not more 10A (250VAC/60VDC).It can be controlled directly by microcontroller:Raspberry, Arduino, AVR, PIC, DSP, ARM or TTL logic.For control of module need power 5V and logic operation 5V.For isolate the microcontroller from the relay, we added optocoupler. …
1CH Channel Relay Module 5V for 250VAC/60VDC 10A Equipment DeviceRead More
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50Pcs 12V Female DC Power Socket Jack Plug Wire Connector Cable CCTV DC 5.5 x 2.1mm
$32.76Module ComponentsAdd to cartFeaturesDC 5.5 x 2.1mm.Wire Specification:0.15mm²Length:Approx. 27cmMax Current Rating:2AMax Power Rating:60WTransmission voltage:1V~38VUsage temperature:-50→~65→Material:Copper WireUse for:Led Driver/ Strip connector/ CCTV Camera.Package Included50 x 12V DC Connector Cables
EMC EMI Low Noise Pre-RF Amplifier 20dB 5MHz-5GHz RFamp002
$87.30RF amplifierAdd to cartParameter1. Power supply voltage:11V-15V DC2. Gain:greater than 20DB in the 30MHz-1GHz frequency band3. Input and output impedance:50┯4. Maximum output power:10dBm5. Input signal:-10DBm6. Bandwidth:30MHz to 3GHz (gain is different under different frequencies)Measured gain (prototype)F=5.0MHZ GAIN=13.15DBF=10.0MHZ GAIN=23.89DBF=30.0MHZ GAIN=27.06DBF=50.0MHZ GAIN=27.92DBF=500.0MHZ GAIN=24.84DBF=1.0GHZ GAIN=22.01DBF=1.5GHZ GAIN=20.72DBF=2.5GHZ GAIN=17.65DBF=3.5GHZ GAIN=10.06DBF=4.0GHZ GAIN=9.09DBF=5.0GHZ GAIN=8.90DB7. Noise figure NF (theoretical value)500MHz@ 0.6dB1GHz@ 0.7dB2GHz@ 0.7dB3GHz@ 1.1dB4GHz@ 1.6dB5GHz@ 2.1dBComparison …
EMC EMI Low Noise Pre-RF Amplifier 20dB 5MHz-5GHz RFamp002Read More
RX24 100W 30R 30RJ Metal Aluminum Case High Power Resistor Golden Metal Shell Case Heatsink Resistance Resistor
$6.55Electronic Accessories & SuppliesAdd to cartFeaturesIt has the characteristics of small size, high power and high precision.It is sealed by professional technology.It has the advantages of stronger heat resistance, higher temperature resistance, moisture resistance, high anti-vibration and explosion protection.Scope of application:Testing power supply, frequency converter, automobile LED lamp, automation equipment, audio, frequency divider, servo industry and other harsh industrial control …
5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board for ASK Transmitter Module
$16.71Smart ModuleAdd to cartItem OverviewThe SRX882 is a super-heterodyne receiver module with a micropower and strong driving force in conjunction with the ASK transmitter module. It has high stability, anti-interference and high cost performance, and also has a strong driving force, which can pass ROHS, FCC, CE and other certifications. The data port can be directly connected to …
5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board for ASK Transmitter ModuleRead More
13.5mm Adjustable Laser Pointer Module Holder Mount Clamp 3 Axis
$42.51Engraving Parts & AccessoriesAdd to cartDescriptionMaterial:stainless steelColor:blackMount Inner Diameter:13.5mmSize:40X60mm/1.57X2.36inch(L*H)Feature1. Stainless steel laser moudle holder2. Professional angle and height adjustable design3. Installed on the laser module,it can become a professional laser pointer or laser locator4. Can also used a as a heatsink for the laser module,extend the laser module life time5. Fit for 12mm diameter laser modulePackage included1X Laser Module Holder
Mask Scary Glow Mask LED Mask for Halloween Mask Party Masks Neon Maske Skeleto Halloween Party Decor
$17.17EL ProductsAdd to cartColor. Red / Color. Orange / Color. Yellow / Color. Blue / Color. Blue / Color. Purple / Color. White / Color. Pink / Color. Fluorescent Green / Color. Green / Color. Transparent Blue /