Top 9 Raspberry Pi Relay Board – Furnace Replacement Relays

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1. Cloud Relays

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Cloud Relays Raspberry Pi Relay Board V1.0

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Cloud Relays #ad - Max switching current:15a. Frequency:1hz. Dimensions:91. 20 * 56. 15*32mm. Compatible:raspberry pi;other main board via jumpers. Power supply:4. 75~5. 5v. Max switching voltage:30vdc/250vac.
BrandCloud Relays #ad
ManufacturerCloud Relays #ad
Part Number1

2. GNLIAN

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YF-CHEN Relay Module Raspberry Pi Relay Board V1.0

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GNLIAN #ad - Raspberry Pi compatible Relay screw terminals. Led working status indicators for each relay High quality relays. Interface:iic, three hardware sW1 1, 2, 3 select the fixed I2C-bus address. Com, no normally open, and NC Normally Closed relay pins for each relay. If the product you received has quality problems, please feel free to contact us, we'll get back to you within 24 hours.
BrandGNLIAN #ad
ManufacturerYF-CHEN #ad
Part NumberYF-CHEN

3. PIFACE

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Motor Controller Expansion Board for RELAY+ and Raspberry Pi Pack of 2 PIFACE MOTOR CONTROL EXTRA, PIFACE MOTOR CONTROL EXTRA

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PIFACE #ad - Ac / dc converter case Style : NSOIC. Power rating : 1W. Of pins : 16Pins. No. Input voltage ac Max : 23. 5v. Input voltage ac Min : 8. 5v.
BrandPIFACE #ad
ManufacturerPIFACE #ad

4. Pangding

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Valentine's Day Carnival Relay Expansion Board,3-Channel Relay Expansion Board for Raspberry Pi A+/B+/2B/3B/3B+

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Pangding #ad - With relay selection jumper cap, convenient to switch other pins for Raspberry Pi ​control. Adopts optocoupler isolation to avoid strong interference of high voltage circuit. High quality relays allow this expansion board to connect to load: ≤5A 250V AC or ≤5A 30V DC. Designed for raspberry Pi A+/B+/2B/3B/3B+. With relay indicator, easy to view the working status of the relay.
BrandPangding #ad
ManufacturerPangding #ad
Height0.39 Inches
Length2.56 Inches
Width2.2 Inches
Part NumberPangdingsefk35r821

5. Yadianna

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Yadianna Relay Expansion Board, 3-Channel Relay Expansion Board for Raspberry Pi A+/B+/2B/3B/3B+

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Yadianna #ad - Premium material: high quality relays allow this expansion board to connect to load: ≤5A 250V AC or ≤5A 30V DC. Durable: adopts optocoupler isolation to avoid strong interference of high voltage circuit. Application: designed for Raspberry Pi A+/B+/2B/3B/3B+. Easy to view: with relay indicator, easy to view the working status of the relay. Convenient to switch: with relay selection jumper cap, convenient to switch other pins for Raspberry Pi ​control.
BrandYadianna #ad
ManufacturerJIEGUOGO #ad
Part NumberJIEGUOGO

6. WHEEJE

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WHEEJE Power Supply Buck Converter Relay Expansion Board, 3-Channel Relay Expansion Board for Raspberry Pi A+/B+/2B/3B/3B+ Adjustable

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WHEEJE #ad - Easy to view: with relay indicator, easy to view the working status of the relay. Premium material: high quality relays allow this expansion board to connect to load: ≤5A 250V AC or ≤5A 30V DC. Application: designed for Raspberry Pi A+/B+/2B/3B/3B+. Convenient to switch: with relay selection jumper cap, convenient to switch other pins for Raspberry Pi ​control. Durable: adopts optocoupler isolation to avoid strong interference of high voltage circuit.
BrandWHEEJE #ad
ManufacturerWHEEJE #ad
Part NumberWHEEJE

7. HYY-YY

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HYY-YY Relay Expansion Board, 3-Channel Relay Expansion Board for Raspberry Pi A+/B+/2B/3B/3B+ Circuit Board Drill Bits

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HYY-YY #ad - Easy to view: with relay indicator, easy to view the working status of the relay. Application: designed for Raspberry Pi A+/B+/2B/3B/3B+. Convenient to switch: with relay selection jumper cap, convenient to switch other pins for Raspberry Pi ​control. Durable: adopts optocoupler isolation to avoid strong interference of high voltage circuit. Premium material: high quality relays allow this expansion board to connect to load: ≤5A 250V AC or ≤5A 30V DC.
BrandHYY-YY #ad
ManufacturerHYY-YY #ad
Part NumberHYY-YY

8. Gazechimp

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2x 8-Channel DC 5V Relay Module Board For Raspberry Pi DSP AVR PIC ARM

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Gazechimp #ad - Modules can be directly and microcontroller I / O link, an output signal indicating. Onboard 5v, relay life long continuous pull 100, 10a/250vac, 10A/30VDC relay, 000 times. Ideal for single chip microcomputer, household appliance control, etc. Freewheeling diode modules with protection, short response time. Onboard el817 optocouplers, optical isolation with strong anti-jamming capability.
BrandGazechimp #ad
Manufacturergazechimp #ad
Part Numberf1ac59ca9e47d13db56ba21508d93d8e

9. DFROBOT

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DC 5V Relay Board Simple MOSFET Trigger Switch Module PWM Control for Arduino and Raspberry Pi | Easy to Use

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DFROBOT #ad - The input end is equipped with an adapter, power bank, DC power supplies, battery boxes, which can be compatible with most power sources, etc. Dfrobot's latest easy relay module uses a standard gravity sensor interface and supports a wide voltage input of 3.

3v-5. 5v, making it easy to connect with main control boards such as Arduino, control board and so on. The traditional relay module has complicated wiring and is not friendly to beginner or students. The simple switch module simplifies the wiring method for connecting traditional relays. While simplifying the wiring mode, the functions of relays NC and NO are retained, and the normally open and normally closed modes can be switched by simply adjusting the toggle switch.
BrandDFROBOT #ad
ManufacturerDFROBOT #ad
Part NumberDFR0643
ModelDFR0643