waveshare Raspberry Pi Power Relay Board Expansion Board Module Three Channel(3-ch) for Raspberry Pi A+/B+/2B/3B/3B+/4B Loads up to 250VAC/5A,30VDC/5A
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
- High quality relays, loads up to 5A 250V AC or 5A 30V DC.
- Photo coupling isolation, prevent interference from high voltage circuit.
- Onboard LEDs for indicating relays status.
- Relay control jumper, allows to control the relays by custom pins other than the default pins.
Check StockLisle 69300 Master Relay Test Jump Set
- Includes 8 Jumpers to fit most popular relays.
- Includes Test Lead Kit for easily and securely connecting Relay Test Jumpers to a multimeter.
- Terminal Leads with switch, fuse and power options provide easy access to check current or voltage on many fuses and relays used on vehicles today.
- Also allows testing of relay configurations not covered by eight Relay Test Jumpers, like Volkswagen, BMW and other European vehicles.
- Relay Puller Pliers easily remove electrical relays.
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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
- ...pplications】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 generate "activation" signals for components, such as ligh....
Check StockElectromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil with Socket Base, LED Indicator, DPDT 2NO 2NC - LY2NJ [Applicable for DIN Rail System]
- Electromagnetic relays are widely used: household air conditioner compressor motors, fan motors, cooling pump motors, starter relays for car starters, spur relays, motors, generator circuit breakers, industrial relays, etc.
- Product Name: Electromagnetic Power Relay.
- Red mechanical indicatoe:It can intuitively judge whether the relay is attracted.
- LED signal lamp : It can judge the AC or DC coil, and judge whether the coil is energized.
Check StockIRHAPSODY 12 V DC 200 Amp 4 Pin Heavy Duty Relay/Split Charge Relay Switch, 4 Terminal Relay
- coil resistance: 80 ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market.
- Nominal coil voltage: 12V, Pickup voltage: 8V, Dropout voltage: 1.2V, Maximum applied voltage: 14V.
- Heavy duty 12 volt 4 Pin SPST (Single Pole Single Throw) relay.
- Large capacity: 200a high current carrying capacity, heavy duty make/break relay.
- Ideal for split charging or any vehicle needing a high power relay.
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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
- [Multimeter Mode&Smart Test]: Electric System Tester is covered with comprehensive parameters of Multimeter, it can quickly test and automatically identified the Voltage, resistance, 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, Malay....
Check StockHilitand AD22B04 12V Signal Decoder 4 Channel DTMF Tone Relay Phone Remote Control PLC
- 【12V】Working voltage is DC 12V, you can easily find suitable power for this relay..
- 【reverse polarity protection.】This signal decoder relay ahs reverse polarity protection which can extend the service life..
- 【8 modes】8 modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay..
- 【default control】The default control command is 1/2/3/4. Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4.
- control commands can be changed any 1-4 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual ")..
- 【operating current】Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA..
Check StockBestol 1PCS 2 Channel SSR Solid State Relay Low Trigger 5A 5V DC-DC for Uno R3
- SSR-GJ series for small high-power solid-state relays, input control voltage is 3~5VDC..
- Output adopts a unidirectional thyristor reverse parallel, dv/dt resistant ability is high, the output load voltage range of 5~220VDC..
- Great to meet customers various requirements in different places..
- SainSmart is well known and provides high quality electronics product..
Check StockXYGStudy Raspberry Pi Expansion Board Power Relay Module for Raspberry Pi 4 3 2 Model B B+ A+
- Raspberry Pi Expansion Board, Power Relay.
- The RPi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent..
- Standard Raspberry Pi 40PIN GPIO extension header, Supports Raspberry Pi A+/B+/2B/3B/3B+/4B and later versions.
- High quality relays, loads up to 5A 250V AC or 5A 30V DC.
- Photo coupling isolation, prevent interference from high voltage circuit.
Check StockAvital 4115L 1-BTN Remote Start System with 1/4 Mile Range (Renewed)
- Virtual Tach - A dedicated A-to-D converter samples your vehicle’s voltage hundreds of times each second, eliminating the need for a tachometer wire connection..
- D2D serial data port - Quickly connects your Avital system to other interface devices via D2D cables..
- XCR onboard relays - Extreme capacity remote start relays are built-in to Avital remote start systems..
- Bitwriter programmable - Program your Avital system with the Innovations Award-winning Bitwriter hand-held programmer.
Check StockGebildet JD1912 Car Relay Harness 12V 40A 4 Pin SPST Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)
- Brand new heavy duty SPST(Single Pole Single Throw) relays with color-labeled wires..
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA.
- Standard operating voltage 12V, corresponding standard operating current is 150mA..
- Small size/Low power consumption/High contact voltage/ High sensitivity..
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ..
- Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation..
Check StockSTMicroelectronics TIP120 TO-220 NPN Power Darlington Transistor 12 Pack
- Widely used in lamps, relays, printing hammers or other similar loads in computers, industrial and consumer products.
Check StockSainSmart USB Eight Channel Relay Board for Automation - 12 V
- Extra PCB openings for better voltage isolation.
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