Category: Relay Module
Showing 17–32 of 713 results
100V 9.4A FR120N Isolated MOSFET MOS Tube FET Relay Module
$4.36Relay ModuleAdd to cartFeatures With 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 signal High level start, low level stop, PWM speed regulation Widely used to control the start and stop of the motor, solenoid …
100V 9.4A FR120N Isolated MOSFET MOS Tube FET Relay ModuleRead More
10pcs 1 Channel 12V Relay Module Relay Low Level Trigger
$15.58Relay 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 …
10pcs 1 Channel 12V Relay Module Relay Low Level TriggerRead More
10pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal
$30.09Relay ModuleAdd to cartDescriptionNormally open interface maximum load:AC 250V/10A, DC 30V/10A.SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.Fault-tolerant design, the relay will not move even if the control line is broken.Power indicator (green), relay status indicator (red).The interface is designed humanized, and all the interfaces can be directly connected by wiring terminals, which is very …
10pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation TerminalRead More
10pcs 1 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC intelligent Control Relay Module
$56.13Relay 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 …
10pcs 1 Channel 5V Relay Control Module Low Level Trigger Optocoupler Isolation
$21.61Relay ModuleAdd to cartFeatures1. This module meet safety standard, control areas and load area have the isolation groove;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 …
10pcs 1 Channel 5V Relay Control Module Low Level Trigger Optocoupler IsolationRead More
10pcs 1 Channel 5v Relay Module High And Low Level Trigger
$23.61Relay ModuleAdd to cartDescriptionMaximum load:AC 250V/10A, DC 30V/10A.The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.Working voltage:5V.Every channel of the module can be set high or low level trigger by jumper.Fault tolerant design, even if the control line is disconnect, the relay will not act.Power indicator (green), 1 relay status indicator (red).The interface design is …
10pcs 1 Channel 5v Relay Module High And Low Level TriggerRead More
10pcs 1 Channel 5V Solid State Relay High Level Trigger DC-AC PCB SSR in 5VDC Out 240V AC 2A
$30.82Relay 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 Included10 x 1 Channel 5V Solid State Relay High Level Trigger
10pcs 1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home Module
$62.56Relay 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, …
10pcs 1 Channel 5V USB Relay Switch Programmable Computer Control for Smart Home ModuleRead More
10pcs 1 Channel DC 12V Relay Module Solid State High Level Trigger 240V2A
$32.16Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:high levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
10pcs 1 Channel DC 12V Relay Module Solid State High Level Trigger 240V2ARead More
10pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$32.16Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
10pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
10Pcs 1-Channel 12V H/L Level Optocoupler Relay Module
$25.68Relay ModuleAdd to cart10Pcs 1-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 x 17mm Weight:160g(10pcs) …
10Pcs 1-Channel 12V H/L Level Optocoupler Relay ModuleRead More
10Pcs 100V 9.4A FR120N Isolated MOSFET MOS Tube FET Relay Module
$19.95Relay 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 100V 9.4A FR120N Isolated MOSFET MOS Tube FET Relay ModuleRead More
10Pcs 12V 2 Channel Relay Module with Optocoupler Support High Low Level Trigger
$45.32Relay ModuleAdd to cartFeatures1. The module uses genuine quality relay, normally open interfaces maximum load:AC 250V/10A, DC 30V/10A2. Using SMD OPTOCOUPLER isolation, driving ability, stable performance; trigger current 5mA3. The module voltage is 5V/9V/12 V/24V are available4. The module can be set to high or low triggered by jumper5. Fault-tolerant design, even if the control line is broken, …
10Pcs 12V 2 Channel Relay Module with Optocoupler Support High Low Level TriggerRead More
10pcs 12V DC 10A Bistable Relay Module for Car Modification Switch one-button Start-stop Self-locking
$44.35Relay ModuleAdd to cartSpecifications1. Power supply 12V;2. Press the button on the board or the external button to let the relay module pull or close. Press the pull button and then press the button to trigger the low level. The relay is in the off state when the power is turned back on;3. The maximum current of the …
10pcs 1CH Channel DC 12V 60-70MA Self-locking Relay Module Trigger Latch Relay Module Bistable
$54.35Relay 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 …
10pcs 1CH Channel DC5V 70MA Self-locking Relay Module Trigger Latch Relay Module Bistable
$42.96Relay 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 …
10pcs 1CH Channel DC5V 70MA Self-locking Relay Module Trigger Latch Relay Module BistableRead More
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3Pcs NodeMcu Lua WIFI internet Things Development Board Based ESP8266 CP2102 Wireless Module
$33.62Smart ModuleAdd to cartDescriptionMaterial:Experimental Board + Mixed AlloyColor:BlackChip Module:CP2102Working Temperature:-40 → ~ +125 →Power Input:4.5V ~ 9V (10VMAX), USB-poweredDrive Type:Dual high-power H-bridge driverCurrent:continuous transmission ≈70mA (200mA MAX)StandbySize:(L)X(W)4.8X2.5cm/1.89inchX0.98inch(appr.)FeaturesA great set of tools to develop ESP8266.ESP8266 has IO Pin.ESP8266 full IO mouth leads directly download without resetting.Open-source, interactive, programmable, low cost, simple, smart, WI-FI enabled.Greatly speed up your IOT application …
3pcs 500W Thyristor Electronic Regulator Accessaries Dimming Speed Regulation with Switch Temperature Adjustment Knob Module
$13.41Motor PWM Speed ControllerAdd to cartSpecificationsPCB board size:3.2CM*3.3CMRated power:P=UI; 500W=220V*2.27AModel:500W dimming governor;Rated power:500W;Suitable for dimming speed control of AC motors, lamps, etc. above 100W and below 500W;NoteThis module is connected to the AC voltage of 220V, so be sure to pay attention to safety when debugging, to prevent the occurrence of electric shock accidents, the store is not responsible for …
2 in 1 Folding Digital LCD Angle Finder Ruler Stainless Steel Ruler 360 Degree Protractor
$42.51Laboratory Thermostatic DevicesAdd to cartSpecificationsMaterial:Stainless Steel + PlasticSize Range:0-300mmMeasuring Range:0-360°Resolution:0.05°Accuracy:±0.3°Repeatability:0.05°Battery:1 * 3V CR2032 Lithium Battery (Built-in)Features ACCURATE & Fast:Calculating angles quickly and accurately, digital display clearly TWO SCALE DISPLAY:Both measure the angle and length, metric and imperial scale 360° MEASUREMENT RANGE:Stable locking function can lock the measurement at any angle INTELLIGENT & SAVE POWER:Automatically shut down after 6 minutes …
2 in 1 Folding Digital LCD Angle Finder Ruler Stainless Steel Ruler 360 Degree ProtractorRead More
WangDaTao TEA5767 Radio DIY Kit FM Digital Radio Electronic DIY Soldering Kit
$43.73DIY Electronic KitsAdd to cartDescriptionCircuit board size:7.7CMX6.1CM;Shell size:8.4cm*7.6CM*5.5CMWorking voltage:DC 5V (positive inside DC seat)Frequency modulation range:87MHZ-108MHZ;FM button:press the button once to 0.1MHZ, long press the FM button to continuously add and subtract;Weight:265GFunction:digital display frequency function, power off memory function, power saving function;Power-off memory function:After turning off the power, power on again to play the radio station before the power-off.Power …
WangDaTao TEA5767 Radio DIY Kit FM Digital Radio Electronic DIY Soldering KitRead More
LILYGO TTGO T-Watch Sensor Development Kit STEM Programming Educational Sensor Module Multiple Function Sensor
$216.66Smart 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.More informationhttps://t-watch-document-en.readthedocs.io/en/latest/introduction/index.htmlhttps://github.com/Xinyuan-LilyGO/TTGO_TWatch_LibraryHardware SpecificationsChipset:ESP32, dual-core MCU, PMU power managementFLASH:QSPI flash 16MB / PSRAM 8MBSRAM:520 kB SRAMButton:power key, IO36Extended function:Reference enhanced version and sensor kitUSB to TTL:CP2104Modular interface:UART, SPI, SDIO, I2C, LED PWM, PWM, …
CCM5D DC 6V-30V 6A DC Motor Speed Controller LED Display PWM Variable Speed Regulator with Shell
$17.48Motor PWM Speed ControllerAdd to cartFeatures• CCM5D DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). • Large 0.56 inch 3-digit LED display numbers allow viewing under the most adverse conditions.• The display range of 3-digit LED display is “000 Inch-“100 Inch. ( For example, displayed “60 Inch, it means that the PWM output …
Clear BorosilicateGlass Pipe Detachable Glass Pipe Bottle Glassware
$73.55Laboratory BottleAdd to cartDescriptionTransparent Detachable Pipe Bottle for Eliminating Unwanted Odors and HarmSpecificationColor:ClearJoint Diameter:14 mmHeight:355 mm/14inchMaterial:High Borosilicate GlassFeatures1. Convenient to carry.2. Attractive appearance.3. Reusable and easy to clean.4. Help eliminate unwanted odors from your finger tips.5. Made from borosilicate glass for the smoking experience.6. Allow you to enjoy the full flavor of your smoke while reducing the tar …
Clear BorosilicateGlass Pipe Detachable Glass Pipe Bottle GlasswareRead More