ReviewsAutomotive Relay Board

3v Relay Board Raspberry Pi Arduino Relay Module 1 Channel Opto-Isolate High Level Trigger for IOT ESP8266 Microcontrollers Development Board

【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
【Main Specification】- The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
【Adopted Optocoupler Isolation】- 3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection..
【Jumper Caps】You can select whether the relay and the signal use the same power supply or not by removing the jumper caps on the pins. And It is better to share the same power supply, because that is more convenient for using..
【Wide Application】- These 3v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/IOT/ ESP8266 module etc..

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SainSmart USB 4 Channel Relay Automation (5V)

NOYITO 2-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay..
Onboard high performance microcontroller chip, CH340 USB control chip.With power LED indicator and relay status LED.On-board 2-channel 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously..
Module with overcurrent protection and relay diode freewheel protection..
NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW.
NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT.

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2pcs LED Flasher Relay 2 Pin,12V Relay with Harness for Motorcycle LED Flash Turn Signal Control Relays

【High Quality】ZSSElec 12 volt relay is made of durable high-quality materials (ABS plastic, sturdy copper wire, and metal),copper wires can....
【Easy to Install】Just need to connect turn signal flasher relay 2 pins to the battery. No tools are required. (NOTE: if the wiring connectors are....
【Flasher Relay for LED Turn Signal】ZSSElec electronic turn signal flasher relay help control the flash rate of the lights on your motorcycles,....
【Motorcycle Flasher Relays】Automotive replacement flashers compatible for most bike scooter, motorcycle,such as such as Honda, Kawasaki, Suzuki,....
【Packing】2pcs 12V 2pin LED flasher relay to meet your demands..

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CMTOOL Power Circuit Probe Kit 9-30V Automotive Circuit Tester, Test Light Automotive Relay Tester Kit, Car Electrical Tester Digital Voltage Tester Continuity Tester Tool with 6m/20ft Extension Cable

... Positive/Negative Test, Setting, Online Update.【Test Applications】Continuity Test, Signal Circuit Test, Activate Components in You Hand/Vehicle/W/Ground, Check for Bad Ground Contacts, Follow&Locate Short Circuits, Trailer Lights and Connection Test..
2.【Power Circuit Probe Tester with Fast Intelligent Test】Automotive circuit tester can automatically identify the voltage value, resistance value, and positive and negative polarity of the detected circuit (red light is positive, green light is negative)..
3.【Automotive Circuit Tester with Digital Multimeter Mode】Automotive circuit tester contains the common parameters of multimeters, and can quickly test the DC voltage, resistance, and diode in the circuit system, current, and frequency, bringing a lot of convenience to users..
4.【Electrical Tester with Oscilloscope Function】Circuit probe tester with 6M extension test lead, can display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc. Users also can observe the test results more directly by adjusting the displayed interval..
5.【Power Circuit Tester Kit with Component Activation Function】There is 4 activation modes for the component activation function of the automotive probe tester, which can g....

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70955

FEATURES: 12 position terminal block for accessory attachment.
6 40-amp cube style relays (plug-in style).
6 Diodes to prevent LED “field collapse”.
Inline 50amp manual resetting circuit breaker.
8 gauge power leads with crimped and soldered terminal for connection to the battery.
Integrated LVCO (Low-Voltage-Cut-Off) circuit.
Fuse for LVCO which can be removed to bypass the LVCO.
High-temp, abrasion resistant wiring cables.
KIT CONTENTS: (1) Switch pod w/ 6 Rocker Switches, (1) Switch pod wiring harness, (2) Switch pod mounting brackets, (1) Relay pod, (1) Relay pod power wire, (1) Relay pod ground wire, Mounting hardware.

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MakerFocus Raspberry Pi Expansion Board 4 Channel Relay Board Module Power Relay Module for Raspberry Pi 4B/3 Model B+/Raspberry Pi 3/2 Model B (No Programming Required/Programmable)

The product operation guide can be obtained in the product guide and document. This Raspberry Pi expansion board supports Raspberry P.
The Relay Board gives your Raspberry Pi board the ability to control high voltage/high current devices, and easily makes normal home appliances become intelligent. Can be accessed programmatically or directly by shell. Up to 4 layers can be stacked..
Switch the I2C address of the device through the DIP switch on the circuit board to ensure that the four-layer module gets different addresses, thus avoiding the problem of address duplication..
The 4 Channel Relay uses high-quality relay modules combined with the most popular microcontroller technology to communicate with the Raspberry Pi. You can use mulitiple relay modules stacked together to add many channels.
The 4 Channel module is very fast, easy to install, and supports multi-language development, making it ideal for smart home projects.

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QPKING Electric System Circuit Tester,Automotive Electrical System Tools,9V-30V Electrical System Diagnostic Tool With 2.4-inch LCD Display

...esistance, Positive and Negative poles of the tested component, which brings the user a lot of conveniences..
[Oscilloscope Mode&Relay Test]: Car Electric System Tester is not only able to display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc, but also can test the common automotive relay, like 5-terminal relays, and 4-terminal relays..
[Component Activation&Injector Mode]: It can generate "Active" signals for components, such as lights, motors, and other on-board electronic devices. Also different pulse signals can be output to the injector, which provides 4 pulse modes to better detect the condition of the injector..
[0-5V Power Supply&Voltage Alarm]: Capable of setting 0-5V output voltage, used to verify the wiring condition of the tested component. Equipped with voltage setting alarm. If a short circuit or fault causes the voltage to be greater than or less than the set value, the device will alarm..
[Multi-language Feature]: 14 languages supported, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, Arabic and Thai..

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10 Pack 30/40 AMP Waterproof 5-Pin 12V Relay Switch （SPDT）for 12 Volt Automotive Marine Relays for Boats Auto Fan Cars

12V waterproof 5-Pin SPDT Relay Excellent waterproof and dustproof ability, high quality in any weather conditions.
12V 5-Pin SPDT Relay Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87)..
SPDT Relay with 40A/30A High Switching Capability,it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated..
12v relays can operate with anywhere between 9v and 14v,Very suitable for 12V automotive, marine, and machine circuits..
These 12V 5-pin relays are rated to handle 30A on normally closed pin 87a and 40A on normally open pin 87..

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2 Pack Air Conditioner Relay for 1997-2014 Toyota Lexus and Scion Vehicles

✔️ OEM PART: Your original HVAC compressor may only work on one speed, blow hot air, or worse, not blow at all. If your air conditioning unit has any of these symptoms, it may be time to replace your AC relay..
✔️ SUPERIOR PERFORMANCE: Working AC may not seem like a big deal to have. But when it hits the dead hot of summer and rolling down the window just won’t do, feeling that cool breeze on your face would seem like heaven. Fix that AC relay and say goodbye to sweating in your car..
✔️ WHAT YOU GET: 2 A/C Compressor Relay for vehicles. Replaces OEM part numbers: (90987-02028) ( 90080-87026) (90987-02022) . 100% satisfaction in every replacement relay. Make sure one of these part numbers fits your vehicle..
✔️ These relays are commonly used for A/C compressors, starters, headlights, horns, fans, and other accessories..
✔️ 100% SATISFACTION GUARANTEE: Every TruBuilt 1 Automotive relay is covered with a 12-month replacement warranty and a 30-day money back.

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EHDIS 5 Pin Relay 12V 30A SPDT Multi-Purpose Relay Heavy Duty Standard Relay Kit Pack of 2 Model JD1914-12V-30A

Heavy duty 4-prongs SPST relays, jd1912 12v 40a relay.
Use optional Relay Harness, or female Crimp Connectors.
High 40A coil capacity- able to handle those high current applications with ease.
Package Include: 2 x 40A 4-Pin 12V Vehicle Relays.
The Automotive relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools....

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2-Pin Electric Flasher Relay VOFONO 12V Heavy Duty 2 Pin Compatible Automobile Motorcycle Bike Scooter Fix Turn Signal Bulbs Fast Hyper Flash，Two Prong Round

This is a heavy duty 2 pin 12V electric signal flasher (blinker) relay that is a plug and play design. No extra wiring or modifications are required....
Our led flasher relay retain the reliability of an flasher along with staying extra cool, consuming very little power and extra long lasting life..
Our 2 pin 12 volt round led flasher relay work for Most Automotive/Motorcycle/Bike to fix the rapid flashing turn signal or prevent weak or no....
Our no load digital flasher relay Works with regular bulbs.
Our two prong led flasher relay Product Dimension:2.3 x 1.4 x 1.3 inches . MAX 20 AMPS & Voltage: 12 volts.

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