Top 9 3.3v Relay Module – Single Board Computers

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1. AITRIP

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AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board

#adAITRIP #ad - Wide application- these 3v relay board works well with arm /pic /avR /MCU/Raspberry/CNC machine/ PS4/3. 3v /nodemcu/ esp8266 module etc. Long life - fast response time less than 20ms and long lifetime up to 100, 000 times snap action with diode freewheel protection.

Can be selected by jumper relay and TTL or ground. 3v/3. 3v power relay module- this relay board provides a single relay that can be controlled by any 3V/3. 3v digital input from your microcontroller IO. High level triggerthe relay module is triggered by high level signal, which can be input from microcontroller IO. 30vdc 250vac load equiped with high-current relay, ac250v 10a ; dc30v 10A, each relay has normally open and normally closed contact.

Brand	AITRIP #ad
Manufacturer	AITRIP #ad
Part Number	EC14323

2. JBtek

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JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

#adJBtek #ad - Equiped with high-current relay, AC250V 10A ; DC30V 10A. Indication lED's for Relay output status. Application：supports all mCU control, The industrial field, PLC control, Smart home control. Be able to control various appliances, and other equipments with large current. 5v 4-channel relay interface board, and each one needs 50-60mA Driver Current.

Brand	JBtek #ad
Manufacturer	JBtek #ad
Height	0.79 Inches
Length	2.56 Inches
Weight	0.02 Pounds
Width	1.97 Inches
Part Number	RP0009
Model	4450182

3. Huayao

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Huayao 2pcs 8 Channel DC 5V Relay Module with Optocoupler for UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

#adHuayao #ad - Standard interface that can be controlled directly by microcontroller 8051, PIC, AVR, ARM, DSP, MSP430, ARM, TTL logic. Can be selected by jumper relay and TTL or ground. Widely used for all mcu control, industrial sector, PLC control, smart home control. With a relay coil to absorb the diode protection. 5v 8-channel relay interface board, each one needs 15-20mA Driver Current;Relay output maximum contact is AC250V 10A and DC30V 10A. Each relay has normally open and normally closed contact. With power indicator, 8-way road has a status indicator.

Brand	Huayao #ad
Manufacturer	Huayao #ad
Part Number	HY027

4. Huayao

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Huayao 2pcs 4 Channel DC 5V Relay Module with Optocoupler for UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

#adHuayao #ad - Working status indicator lights are conducive to the safe use. This relay module is 5v active low. Standard interface can be directly connected with microcontrollers. Widely used for all mcu control, PLC control, industrial sector, smart home control. Relay output maximum contact is AC250V 10A and DC30V 10A. It is also able to control various appliances and other equipments with large current. 4-channel relay interface board, arm, which can be controlled directly by a wide range of microcontrollers such as AVR, plc, pic, etc.

Brand	Huayao #ad
Manufacturer	Huayao #ad
Weight	0.1 Pounds
Part Number	NA
Model	NA

5. SunFounder

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SunFounder 4 Channel 5V Relay Shield Module for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

#adSunFounder #ad - Standard interface that can be controlled directly by microcontroller for Arduino, DSP, ARM, ARM, AVR, 8051, PIC, MSP430, TTL logic. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Indication led’s for Relay output status. 5v 4-channel relay interface board, and each one needs 15-20mA Driver Current.

Brand	SunFounder #ad
Manufacturer	SunFounder #ad
Height	0.8 Inches
Length	3.2 Inches
Weight	0.02 Pounds
Width	2.9 Inches
Part Number	4C-5V

6. JBtek

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JBtek 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

#adJBtek #ad - Indication lED's for Relay output status. Standard interface that can be controlled directly by microcontroller Arduino, MSP430, PIC, AVR, ARM, ARM, 8051, DSP, TTL logic. Equiped with high-current relay, AC250V 10A ; DC30V 10A. 5v 8-channel relay interface board, and each one needs 15-20mA Driver Current.

Brand	JBtek #ad
Manufacturer	JBtek #ad
Height	1.57 Inches
Length	3.94 Inches
Weight	0.24 Pounds
Width	3.15 Inches
Part Number	FBA_pcb board
Model	FBA_pcb board

7. MCIGICM

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MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi with Optocoupler Low Level Trigger Expansion Board

#adMCIGICM #ad - Standard interface that can be controlled directly by microcontroller Arduino, DSP, ARM, ARM, AVR, 8051, PIC, MSP430, TTL logic. Indication lED's for Relay output status. In: can be low level control relay. 5v 2-channel module relay Board, Driver Current:15-20mA each. Equiped with high-current relay, AC250V 10A ; DC30V 10A.

Brand	MCIGICM #ad
Manufacturer	MCIGICM #ad
Part Number	reply module
Model	2 channel relay module

8. ARCELI

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ARCELI 5PCS KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for Relay

#adARCELI #ad - This product contains 5 modules. Name: kits module. 5v relay module 1 way relay module. New 5v relay module. 100% brand new.

Brand	ARCELI #ad
Manufacturer	ARCELI #ad
Part Number	00075
Model	00075

9. Lystin

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Lystin 8 Channel DC 5V DC 230V Relay Module Control Board with Optocoupler for UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi

#adLystin #ad - Standard interface that can be controlled directly by microcontroller 8051, PIC, ARM, AVR, MSP430, DSP, ARM, TTL logic. Indication led's for relay output status. With power indicator, 8-way road has a status indicator. Equiped with high-current relay, AC250V 10A ; DC30V 10A. With a relay coil to absorb the diode protection. Dc 5v 8-channel relay interface board, each one needs 15-20mA Driver Current. Widely used for all mcu control, industrial sector, PLC control, smart home control.

Brand	Lystin #ad
Manufacturer	Lystin #ad
Part Number	668810