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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5pcs Electronic DIY LED Dimming Lights Series and Parallel Circuit Technology Small Production Kit
$16.60DIY Electronic KitsAdd to cartDescriptionThe purpose of the experiment1. Understand and recognize the light-emitting diodes and illuminate the light-emitting diodes (LEDs);2. Understand the role of understanding resistance, series and parallel resistance;3. Understand the self-locking switch;4. Understand and recognize adjustable resistors and use adjustable resistors;Experimental stepsStep 1:The long leg of the light-emitting diode (LED) is the positive pole, and the …
50pcs Universal PCB Board 7x9cm 2.54mm Hole Pitch DIY Prototype Paper Printed Circuit Board Panel Single Sided Board
$32.93Electronic Accessories & SuppliesAdd to cartFeaturesPremium one side prototype PCB printed circuit board, universal strip breadboard.All holes are plated through, smooth and clear.Sturdy and easy to use, the plated holes are very solid which makes it very easy to solder components on and they can hold up well and handle reasonable heat levels and dwell times.A good assortment of quality …
50mm Submersible Bore 0.5 HP Water Farm Garden Deep Well Pump 220V 180ft 8GPM
$340.19Electrical Pump & ValveAdd to cartFeatures-2inch deep well submersible pump, fits in the 2inch well casing.-Patented impeller design provides extended pump life and heavy flow under the severe circumstances.-This pump has a much longer pump life than the all-plastic-bottom-suction pump.-Solid 304 stainless steel body with heavy duty cast iron discharge.-Industrial grade heavy duty, also good for home usage.-Built in 1/2 …
50mm Submersible Bore 0.5 HP Water Farm Garden Deep Well Pump 220V 180ft 8GPMRead More
1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display
$22.06Other Module BoardAdd to cartParameter settingsThe module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)and long press (fast increase or decrease), very simple, set the parameters automatically save, power failure Lost.Module parameters1. Working voltage:3.3 ~ 30V;2. Frequency range:1Hz ~ 150KHz;3. Frequency accuracy:the accuracy in each range is …
5pcs LCD1602 LCD Shell for 1602 Blue/Yellow And I2C 1602 Blue/Yellow Green Backlight LCD Module Case
$17.73Electronic Accessories & SuppliesAdd to cartDescription Screen size:2.5 inches Material:acrylic Application 1602 Blue Backlight LCD Display Module:https://www.hobbyant.com/1Pc-1602-Character-LCD-Display-Module-Blue-Backlight-p-978160.htmlrmmds=search 1602 Yellow Backlight LCD Display Module:https://www.hobbyant.com/1Pc-1602-Character-LCD-Display-Module-Yellow-Backlight-For–p-978155.htmlrmmds=search I2C 1602 Blue Backlight LCD Display Module:https://www.hobbyant.com/IIC-I2C-1602-Blue-Backlight-LCD-Display-Module-For–p-950726.htmlrmmds=search I2C 1602 Yellow Green Backlight LCD Display Module:https://www.hobbyant.com/IICI2C-1602-Yellow-Green-Backlight-LCD-Display-Module-For–p-950728.htmlrmmds=search Package included 5 x LCD1602 LCD shell