Category: Relay Module
Showing 33–48 of 713 results
10pcs 1CH Channel Relay Module 5V for 250VAC/60VDC 10A Equipment Device RobotDyn for Arduino – products that work with official for Arduino boards
$35.26Relay ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeatureThis 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, AVR, PIC, DSP or …
10pcs 2 Channel 5V DC Relay Module Relay Drive Module Control Board
$29.61Relay ModuleAdd to cartSpecificationsSupply voltage:5VDCCurrent:greater than 100mALoad:250V 10A AC or 30V 10A DCDimensions:50.5mm (length) * 38.5mm (width) * 18.5 (height)Weight:31gPCB color:black4 fixing screw holes around the board, hole diameter 3.1mm, easy to install and fixThe relay uses high quality Songle relay, single pole double throw. a common end, a normally open end, and a normally closed endOptocoupler isolation, …
10pcs 2 Channel 5V DC Relay Module Relay Drive Module Control BoardRead More
10pcs 2 Channel Relay Module 12V with Optical Coupler Protection Relay Extended Board
$30.89Relay ModuleAdd to cartDescriptionDimensions:50.6 x 38.8 x 19.3mm (L x W x H)Weight:30gThe board is surrounded by four fixed screw holes with a diameter of 3.1 mm, which is convenient for installation and fixing.High quality relay, single-pole double-throw. One common end, one constant beginning, one constant closing end.Photocoupler isolation, good anti-interferenceLow level suction, high level release. The state …
10pcs 2 Channel Relay Module 12V with Optical Coupler Protection Relay Extended BoardRead More
10Pcs 24V 2 Channel Level Trigger Optocoupler Relay Module Power Supply Module
$41.13Relay ModuleAdd to cartDescriptionThe module uses genuine quality relay, normally open interfacesUsing SMD optocoupler isolation, driving ability, stable performanceThe module can be high or low by a jumper setting triggerFault-tolerant design, even if the control line is broken, the relay will not operateThe power indicator (green), the relay status indicator (red)The interface design of human nature, all interfaces …
10Pcs 24V 2 Channel Level Trigger Optocoupler Relay Module Power Supply ModuleRead More
10pcs 24V 4 Channel Relay Module for PIC ARM DSP AVR MSP430
$57.94Relay ModuleAdd to cartDescriptionBe able to control various appliances, and other equipments with large currentIt can be controlled directly by Micro-controller ( , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)24V 4-Channel Relay interface board, and each one needs 50-60mA Driver CurrentEquiped with high-current relay, AC250V 10A , DC30V 10AIndication LED’s for Relay output statusInput IN1, IN2, …
10pcs 24V 4 Channel Relay Module for PIC ARM DSP AVR MSP430Read More
10pcs 2CH Channel Optocoupler Isolation Relay Module 12V SCM PLC Signal Amplifier Board
$76.53Relay ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Structural Features1. Use Hongfa relay, stable and reliable performance;2. Compatible with two input modes of positive control and negative control;3. Each channel has an LED action indicator for a more intuitive understanding …
10pcs 2CH Channel Optocoupler Isolation Relay Module 12V SCM PLC Signal Amplifier BoardRead More
10pcs 2CH Channel Optocoupler Isolation Relay Module 24V SCM PLC Signal Amplifier Board
$102.78Relay ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Structural Features1. Use Hongfa relay, stable and reliable performance;2. Compatible with two input modes of positive control and negative control;3. Each channel has an LED action indicator for a more intuitive understanding …
10pcs 2CH Channel Optocoupler Isolation Relay Module 24V SCM PLC Signal Amplifier BoardRead More
10pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier Board
$76.53Relay ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Structural Features1. Use Hongfa relay, stable and reliable performance;2. Compatible with two input modes of positive control and negative control;3. Each channel has an LED action indicator for a more intuitive understanding …
10pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier BoardRead More
10Pcs 3.5-5.5V Standard Passive Buzzer Module
$10.23Relay ModuleAdd to cartSpecification Working voltage:3.5-5.5V Working current PCB Dimension:18.5mm x 15mm(L x W) Feature No oscillation source, need square wave (frequency 2K-5K ) to drive. Sound frequency control, you can make a inchdo re mi fa sol la siinch effect. Package included 10 x Standard Passive Buzzer Module reference source programme int buzzer=8;// Set the control the …
10pcs 30V 161A Isolated MOSFET MOS Tube FET Module Replacement Relay LR7843
$17.82Relay ModuleAdd to cartFeaturesWith optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference.Compatible with MCU and control board, 3V or 5V signalHigh level start, low level stop, PWM speed regulationWidely used to control the start and stop of the motor, solenoid valve and other tributary …
10pcs 30V 161A Isolated MOSFET MOS Tube FET Module Replacement Relay LR7843Read More
10pcs 3V 1 Channl Relay Isolated Drive Control Module High Level Driver Board
$52.27Relay ModuleAdd to cartFeatures– A diode current protection– Instructions with the signal output– Response time is less than 20 milliseconds– Relay long life can absorb 100000 times continuously– Signal input port can connect microcontroller IO port,high level signal– Double power selection design anti-interference ability is strong,photoelectric isolation protection of high reliability– External connection use spinning crimping terminal,make connection …
10pcs 3V 1 Channl Relay Isolated Drive Control Module High Level Driver BoardRead More
10pcs 5-30V 10A Wide Voltage Trigger Delay Relay Module Timer Module 2 Trigger Modes
$32.06Relay ModuleAdd to cartDescriptionTime can be adjusted by a potentiometer to meet the use of most of your occasions.With Micro USB 5.0V power supply input, it is very convenient to use.5-30V ultra wide power supply voltage.Two trigger modes:external trigger and onboard buttons trigger.It has a relay suction indicator.Strong anti-interference ability, all kinds of interference under the relay will …
10pcs 5-30V 10A Wide Voltage Trigger Delay Relay Module Timer Module 2 Trigger ModesRead More
10Pcs 5V 1 Channel Level Trigger Optocoupler Relay Module
$26.80Relay ModuleAdd to cart10Pcs 5V 1 Channel Level Trigger Optocoupler Relay Module For Description The module uses genuine quality relay, normally open interfaces Using SMD optocoupler isolation, driving ability, stable performance The module can be high or low by a jumper setting trigger Fault-tolerant design, even if the control line is broken, the relay will not operate The …
10Pcs 5V 1 Channel Level Trigger Optocoupler Relay ModuleRead More
10pcs 5V 2 Channel Relay Module Control Board with Optocoupler Protection
$32.80Relay ModuleAdd to cartFeaturesThe capacity of relay contact:250V 10AWith Opto-couplers protection, it is suitable for .Rated current:60mAInput voltage:0~5VVCC system power supply.Type:2 channel relay module.Package included10 x Two-way relay module
10pcs 5V 4 Channel Relay Module for PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino – products that work with official Arduino boards
$56.85Relay ModuleAdd to cartDescriptionBe able to control various appliances, and other equipments with large currentIt can be controlled directly by Micro-controller ( , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)5V 4-Channel Relay interface board, and each one needs 50-60mA Driver CurrentEquiped with high-current relay, AC250V 10A , DC30V 10AIndication LED’s for Relay output statusUseSupports all MCU …
10pcs 5V Low Level Trigger one 1 Channel Relay Module interface Board Shield DC AC 220V
$20.24Relay ModuleAdd to cartFeaturesWith isolation groove in control area and load area.With power and relay action indication, bright when connect and go off when disconnects.When there is a signal in signal input, public side and common side will breakover.It can be not only used as a microcontroller development board module, but also as a home appliance control.It can …
10pcs 5V Low Level Trigger one 1 Channel Relay Module interface Board Shield DC AC 220VRead More
Customers Also Viewed
Multiple Car Toys Magnetic Puzzle Box Book Educational Book Kids Learning Gift
$52.64MathematicsAdd to cartPackage included10 x Card76 x MagnetsFeatures1.Developing kids’ intelligence.2.Teaching kids to know more words.3.Easy for storage.SpecificationsColor:MulticolorMaterial:Paperboard, MagnetismSize:30x4x21.5cm
Basic Starter Kit UNO R3 Mini Breadboard LED Jumper Wire Button with Box for Geekcreit for Arduino – products that work with official Arduino boards
$18.62Module KitsAdd to cartDescriptionsPerfect for Shield Prototyping and TestingPlastic housing, metal contact clipsAccept wire with diameter 20-29AWGVolatge/current:300V/3-5A400 tie-point2 Power Lanes, Tie-point 1001 Double-strip, Tie-point 300Solderless Breadboard Size:82x55x8.5mmPackage included1 x Uno R3 Development Board1x 400 hole Breadboard10 x 220Ω resistor 5% carbon film10 x 1k resistor 5% carbon film10 x 10k resistor 5% carbon film10 x 100k resistor 5% …
3pcs ESP32-S WiFi + Bluetooth ESP32S Serial to WiFi Dual Antenna Module
$29.27Smart ModuleAdd to cartDescriptionThe main chip uses a low-power dual-core 32-bit CPU with a frequency of up to 240MHz and computing power of up to 600DMIPS.Default 32Mbit SPI Flash, 520KB SRAMSupport SoftAP and Station modeUltra-small 802.11b/g/n Wi-Fi + BT/BLE SoC moduleSupport UART/SPI/I2C/I2S/PWM/ADC/DAC, etc.Support for firmware upgrade (FOTA)Antenna supports onboard antenna or IPEX block outputPackage includes3 x Wifi module
Geekcreit 433MHz DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch Transmitter with Receiver
$15.30Smart ModuleAdd to cartIf you need more Transmitter, please buy Product ID:1215079>>>Manual:Click here to openFeaturesEasy to install and easy to carryWith a slidable cover on the remote controlWith a hook on the remote controlUse Learning coding, stable and reliableThe wireless signal can pass through walls, floors and doorsYou can turn on or turn off the receiver with transmitter …
CO2 Refill Adapter Connector Kit W21.8-14 Thread Set for Filling SodaStream
$56.69Electrical Pump & ValveAdd to cartFeature*CO2 Refill Adapter is used to fill CO2 into your Sodastream tank.*Adjustable valve pin ensures compatibility with any cylinder valve variation.*Easy to install and use.*Made of high quality metal, high hardness and durable.Specification*Material:Metal*Color:Silver (As Pictures Show)*Inner Thread:TR21-4*Outer Thread:W21.8-14Package Contents1*CO2 Refill AdapterNotes:The real color of the item may be slightly different from the pictures shown on …
CO2 Refill Adapter Connector Kit W21.8-14 Thread Set for Filling SodaStreamRead More
30pcs 2.5-5.5V TTP223 Capacitive Touch Switch Button Self Lock Module
$15.15Other Module BoardAdd to cartFeatures 1. Size:15*11mm 2. Power:2.5-5.5V 3.Trigger setting mode:(1->Short;0->No Short) AB=00:No-lock High TTL level output; AB=01:Self-lock High TTL level output; AB=10:No-lock Low TTL level output; AB=11:Self-lock Low TTL level output; Package included 30 x 2.5-5.5V TTP223 Capacitive Touch Switch Button Self-Lock Module For
NE555 Pulse Module LM358 Duty and Frequency Adjustable Square Wave Signal Generator Upgrade Version
$6.55Test & Measuring ModuleAdd to cartFeature1. Used as a square wave signal generator to generate square wave signals for experimental development.2. Used to generate a square wave signal that drives the stepper motor driver.3. Generate adjustable pulses for use by the MCU.4. Generate adjustable pulses to control the associated circuitry.Description1. Size:3.5CM * 4.6CM1. The main chip:LM358;2. Input voltage:5V-12VDC.3. Input current:≥100MA;4. …
3pcs LM3915 Level indicator Kit DC9V-12V DIY Electronic Production Module Kit
$13.73DIY Electronic KitsAdd to cartFeatureModel:AUL-10Supply voltage:DC9V-12VAudio input:0~1.5VrmsPCB size:66 x 28mm (L x W)Light row size:62.5 x 5 x 10.7mm (L x W x H)Two indication modes:bar indication and fire spot indication (Realized by MOD short-circuit point)Lamp row offers two kinds of vertical and horizontal installationTin-treated solder padsNote:Before power on, please confirm the polarity of the power supply is correct …
3pcs LM3915 Level indicator Kit DC9V-12V DIY Electronic Production Module KitRead More