Category: Relay Module
Showing 1–16 of 713 results
01Studio 3.3V Relay Module Pyboard MicroPython Programming Learning Development Board
$10.33Relay ModuleAdd to cartDescriptionThe relay module can be run on 3.3V.It can reduce the difficulty of the development with corperation with Python library which we provide.SpecificationBrand Name:01StudioPower supply:3.3VTrigger mode:Low-levelMax. load:250V/3APackage included1 x Relay Module 1 x Cable
1 Channel 12V Bistable Self-locking Relay Module Button MCU Low-level Control Switch
$9.15Relay ModuleAdd to cartFeatureWorking voltage:DC 6-24V (DC 9V 12V recommended)Working current:60-70MAQuiescent working current:0.12mARelay load current:AC 250V/10A, DC 30V/10ATrigger mode:low level triggerSize:48mm * 16mm * 18.5mmWeight:14gPackage includes1 x Relay Module
1 Channel 12V Level Trigger Optocoupler Relay Module
$6.55Relay ModuleAdd to cart1 Channel 12V H / L Level Trigger Optocoupler Relay Module For Feature 1 channel relay module, with photoelectric isolation High or Low level changeable(by a jumper setting trigger) The module uses genuine quality relay With power and relay action indicator Operating voltage:12V Maximum load:AC 250V / 10A, DC 30V / 10A Size:44 x 24 …
1 Channel 12V Level Trigger Optocoupler Relay ModuleRead More
1 Channel 12V Relay Module Relay Low Level Trigger
$4.36Relay ModuleAdd to cartDescription1. The module meets the international security standards, and there are isolation grooves between the control area and the load area.2. It has power supply and relay action instructions, and it can absorb and close brightly and disconnect not brightly.3. When there is a signal at the input end, the common end and the normal …
1 Channel 5V Bistable Self-locking Relay Module Button MCU Low-level Control Switch Board
$7.86Relay ModuleAdd to cartFeatureWorking voltage:DC 5VWorking current:60-70MAStatic working current:0.1mARelay load current:AC 250V/10A, DC 30V/10ATrigger mode:low level triggerSize:35mm * 16mm * 18.5mmWeight:12.5gPackage includes1 x Relay Module
1 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC intelligent Control Relay Module
$8.73Relay ModuleAdd to cart>>>Manual:Click here to openOverviewThis is USB controlled relay Board with 2 channels. It’s used the HID technology, so no need to install any driver in windows system and you can easy to use. We also provide an application and the C++ develop library that you can easy to integrate this module to your project.The relay …
1 Channel 5V infrared Remote Control Relay Module infrared Remote Control Switch
$10.92Relay ModuleAdd to cartDescriptionLearning infrared remote control switch, as its name implies, can let the single chip computer remember a key data of the remote controller, let it control the switch of the relay. By learning again, you can modify the stored key data. For example, this time you use the inch8inch key on the remote controller to …
1 Channel 5V infrared Remote Control Relay Module infrared Remote Control SwitchRead More
1 Channel 5V Relay Control Module Low Level Trigger Optocoupler Isolation
$4.36Relay ModuleAdd to cartFeatures1. This module meet safety standard, control areas and load area have the isolation groo;2. The double FR – 4 circuit board design, high-end SMT process;3. The relay control;4. it have power and relay operation instructions, and bright, disconnect the dawn;5. Signal input with low level signal, the common and often start conduction;6. Relay can …
1 Channel 5V Relay Control Module Low Level Trigger Optocoupler IsolationRead More
1 Channel 5V Relay Module High Level Trigger for Mini D1 ESP8266 WiFi Module Extension Board
$6.55Relay ModuleAdd to cartDescription 1. Matching D1 MINI use 2. compatible, programming with IDE 3. 11XI/O pin 4. 1XADC pin (input 0-3.3V) 5. Support OTA on-line Package Included 2 x Long Female Pins 2 x Short Female Pins 2 x Normal Pins 1 x RELAY Shield
1 Channel 5V Relay Module with Optocoupler Isolation Relay Board
$6.55Relay ModuleAdd to cartDescription1. The module meets the safety standards, and there are isolation grooves between the control area and the load area.2. Module with optocoupler isolation can trigger more reliably and stably.3. Adopt double-sided FR-4 circuit board design and high-end patch technology.4. Use genuine relay control;5. It has power supply and relay action instructions. It can absorb …
1 Channel 5V Relay Module with Optocoupler Isolation Relay BoardRead More
1 Channel 5V Solid State Relay High Level Trigger DC-AC PCB SSR in 5VDC Out 240V AC 2A
$6.87Relay ModuleAdd to cartSpecificationsInput Power:5V DC (160mA)Static current 0mAWorking current 13.8mALoad current:2ATrigger voltage:5VSize:25*34*25mmPositioning Hole:17.4*28.4mmPackage Included1 x 1 Channel 5V Solid State Relay High Level Trigger
1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home Module
$8.82Relay ModuleAdd to cartTipIt is recommended to use under win7, XP, win10 customer feedback can be used, and some can not, please consider carefully before placing an order.IntroductionThe module adopts HID technology, the quality of foreign trade, no need for any driver, the download data comes with the application, plug, and play. Support WIN7, XP 32-bit, 64-bit system, …
1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home ModuleRead More
100pcs DC12V 10A 1CH 433MHz Wireless Relay RF Remote Control Switch Receiver Module
$288.91Relay ModuleAdd to cartSpecification1.Input Voltage:DC10-14V2.Standby Current3.RF Frequency:433MHZ4.RF Working mode:Super heterodyne receiver5.Receiver Sensitivity:>90dBm6.Remote Control Distance:>100 meter(In open environment)7.Decoding Way:MCU Software decoding8.Can store the number of remote control:509.Support remote control type:Fixed code, learning code10.Channel:1CH11.Multiple working modes:(Jog/Non-Latched ,inter-lock/Latched ,self-lock /Self-Latched,Delay off)12.Wiring Method:Fixed wiring terminal13.Working Voltage:DC12V14.Output Current:10A15.Rated load:10A 250VAC / 10A 125VAC10A 30VDC / 10A 28VDC16.Output:Normally open,Common,Normally closed17.Dimension:3.5cm*3cm*1.6cmWorking/output way1.Jog:Press the learning button …
100pcs DC12V 10A 1CH 433MHz Wireless Relay RF Remote Control Switch Receiver ModuleRead More
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M5Stack BalaC DIY Dual Wheel Balancing Car Based on ESP32 + STM32 on Board 2 Motor-Driven ICs
$80.91Other Module BoardAdd to cartDescriptionBalaC is a DIY dual wheel balancing car kit. BalaC uses the STM32 series chip, two motor driver ICs, and is also equipped with a rechargable replaceable battery. It incorporates a light-weight design with 360 servos. It’s possible to use the UIFlow graphic interface to program the balancing car. An M5StickC is included in the …
10pcs DIY Ultra Slim Low Noise Active Cooling Mini Fan for Raspberry Pi 3 Model B / 2B / B+
$44.37Raspberry Pi & Orange PiAdd to cartDescriptionsThis is a mini ultra slim pi fan with 2.54 plug, you can insert directly it into GPIO Pin.FeaturesDimension:30 x 30 x 7 mmPower supply:DC 5VCurrent:0.2AIt’s suitable for Raspberry Pi 3 Model B / 2B / B+Note:Raspberry Pi mian board and case are not included.Package included10 x Fan40 x Screws40 x Nuts
Geekcreit 37 in 1 Sensor Module Board Set Starter Kits SENSOR KIT for Arduino Carton Box Package
$32.79DIY Electronic KitsAdd to cartDescriptionCarton box package only. Want plastic bag package with favorable price for this kits Please skip product ID:1137051File download:Click to openKits list1 x Active buzzer module1 x Passive buzzer module1 x Common cathode RED&GREEN LED module1 x Two color common cathode LED module1 x Knock sensor module1 x Shock switch sensor module1 x Photo resistor …
30Pcs KW12-3 Micro Limit Switch with Roller Lever 5A 125V Open/Close Switch
$10.57Electronic Accessories & SuppliesAdd to cartFeaturesOperating temperature:-40°C to 70°CRated voltage:AC 125V-250VPer weight:2gCurrent rating:5ASize:20 x 10 x 6mm (L X W X H)PCB Terminals Circuit BoardWith Roller Lever LimitWorking principleBy external mechanical force transmission elements (by pins, buttons, levers, rollers, etc.) will be used to force action on a reed, producing reed instantaneous action when action shifted to the critical point, …
30Pcs KW12-3 Micro Limit Switch with Roller Lever 5A 125V Open/Close SwitchRead More
10pcs 6-24V 8CH Channel RS485 Module Modbus RTU Protocol AT Command Multi-function Relay PLC Control Board
$85.97Relay ModuleAdd to cartManual and other files:Click here to openFeaturesOperating voltage:DC 6-24V (12V version)Working current:10-15MAAT command and MODBUS command two command control modesThe maximum delay is 9999 seconds under the AT command, and the maximum delay is 255 seconds under the MODBUS command.The AT command can be input by the serial port super terminal (serial port assistant); in …
10pcs 1 Slots AA Battery Holder Plastic Case Storage Box for 1*AA Battery
$18.37Other Module BoardAdd to cartSpecificationsSupport Model:AA BatteryShell material:ABS Cable:1007 (150mm)Metal spring:carbon steel nickel plating by NCAA salt spray test, stainless steel spring.Size:57*17*15 mmPackage Included10 x 1 Slots AA Battery Holder Plastic Case Storage Box
3Pcs SZWENGAO WG-24S1205S 24V to 12V 5A Car Power Converter 60W Car Step Down Power Supply Module
$28.42Boost & Buck ModuleAdd to cartFeatures*Non-isolated DC power supply module*Designed according to CE/RoHS*100% full power, high stability output*Imported components*Imported high-quality thermal silica gel potting, waterproof, dustproof and shockproof* Die-cast aluminum alloy shell, small size, simple installation*Internal protection functions such as over current, low voltage, over temperature, short circuit, reverse connection, etc.*Wide voltage input, high conversion efficiency of 92-96%*Long service life …
30pcs 315MHZ ASK Wireless Transmission Module TX11 High Power Module infinite Emission Circuit Board
$51.07Smart ModuleAdd to cartFeatures(1) The transmission power is large, and the transmission power is greater than 30 mW;(2) Wide operating voltage, 2.5V-9V;(3) Operating frequency:315 MHz(4) Using SAW frequency stabilization (+-75KHZ), the working frequency is stable;(5) With the RXB8 receiving module, the distance can reach 800 meters;(6) Static power consumption Low emission is current consumption:10mA, there is basically no …