Relays

12V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller (compatible with Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Indication LED's for Relay output status. Size: 140*56 mm.

12V 16-Channel Relay interface board Equiped with high-current relay, AC250V 10A ; DC30V 10A. With LM2576 Power. Standard interface that can be controlled directly by microcontroller (compatible with Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Indication LED's for Relay output status Size: 180*90 mm .

Self-locking relay module with bistable switch, 1 channel, 5V. Peculiarities: Double panel PCB design; Using single chip microcomputer for control. High performance and stability. Protection against interference and false positives. Diode anti-power reverse protection against reverse current. Load capacity : 250V 10A (AC) and 30V 10A (DC); The product uses a Zener diode (5V without voltage regulator), which will become slightly warm when used for a long time, which is normal. It is recommended to select controlled products with a power reserve and avoid high power loads (up to 2kW). Electrical parameters: Supply voltage: 5 V. The current is greater than 100 mA. Load: 250V 10A (AC) or 30V 10A (DC) Resource: 1 million switches. Product use: The blocking and unblocking of the relay is carried out by a single, successive pressing of the switch button. You can connect an external switch to the trigger. Other sensor modules can be connected as a switch. Suitable for household lighting control, industrial equipment control, etc.

Self-locking relay module with bistable switch, 1 channel, 12V. Peculiarities: Double panel PCB design; Using single chip microcomputer for control. High performance and stability. Protection against interference and false positives. Diode anti-power reverse protection against reverse current. Load capacity : 250V 10A (AC) and 30V 10A (DC); The product uses a Zener diode (5V without voltage regulator), which will become slightly warm when used for a long time, which is normal. It is recommended to select controlled products with a power reserve and avoid high power loads (up to 2kW). Electrical parameters: Supply voltage: 12 V. The current is greater than 100 mA. Load: 250V 10A (AC) or 30V 10A (DC) Resource: 1 million switches. Product use: The blocking and unblocking of the relay is carried out by a single, successive pressing of the switch button. You can connect an external switch to the trigger. Other sensor modules can be connected as a switch. Suitable for household lighting control, industrial equipment control, etc.

DC 5V Relay Module (with Photoresistor Control) Input: 5V DC. Load capacity: 10A / AC 250V or DC up to 30V. RED LED ON: Indicate the Power ON. BLUE LED ON: Relay is working. Module output terminal has three ports. Normally open ( NO ). Common terminal ( COM ). Normally closed ( NC ). Size: 30MM*53MM. Light threshold can be adjusted by potentiometer to set the relay start

DC 12V Relay Module (with Photoresistor Control) Input: 12V DC. Load capacity: 10A / AC 250V or DC up to 30V. RED LED ON: Indicate the Power ON. BLUE LED ON: Relay is working. Module output terminal has three ports. Normally open ( NO ). Common terminal ( COM ). Normally closed ( NC ). Size: 30MM*53MM. Light threshold can be adjusted by potentiometer to set the relay start

DC 5V Relay Module 1-Channel Relay Switch with Optocoupler . Specifications: Relay Type: 5V 1-Channel. TTL gate circuit. Current: 5mA. Maximum Current: 190mA. Trigger Current: 3 - 5mA. Trigger Voltage(LOW): 0 - 1.5V. Trigger Voltage(HIGH): 2.5 - 5V. NO Maximum Load: AC 250V, 10A or DC 30V, 10A. Power Indicator: Green. Relay Status Indicator: Red. Size(L x W x H): 51*26*19mm. Weight: 17g. The 1-channel relay module uses  DC5V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA. The relay will not operate if  control line is disconnected. Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation. The relay module can be controlled directly by 5V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, TTL logic etc)

Relay module DC 5V 1-channel relay switch with optocoupler. Characteristics: Relay type: 5V,1channel. TTL shutter circuit.5MA. Maximum current: 190MA. Trigger current: 3-5MA. Trip Voltage (LOW): 0-1.5V. Trip Voltage (HIGH): 2.5-5V. NO Maximum load: 250 V AC, 10A or 30V DC, 10A. Power indicator: green. Relay status indicator: red. Size (L x W x H): 51*26*19mm. Weight:17g. 1-channel relay module uses DC5V relay and SMD opto-isolator, supporting high/low level trigger, widely applied to control various AC/DC devices and other high current devices. NO (normally open) maximum load < 250 VAC/10 A, < 30 VDC/10 A. Optoisolator operating current: 5 mA. The relay will not work if the control line is disabled. Equipped with screw terminal block and fixed bolt holes (diameter: 3.1mm) on both sides for easy installation. The relay module can be driven directly by 5V logic signals from the microcontroller (8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, TTL logic, etc.)

2 Channel DC 5V Relay Module with Optocoupler. Specification: Power Supply : 5V. Load Voltage : AC:250V 10A. Load Voltage : DC:30V 10A. Indication LED's for Relay output status.. Size: 50.5mm(L) x 38.5mm(W) x 18.5mm(H)(1.99inch x 1.54inch x 0.73inch). 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (compatible with Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)

This Relay Module With Optocoupler 5V Low Level Trigger Relay Expansion Board Specification: With Power Indicator Control Light. 5V 4-Channel Relay Interface Board. Each One Needs 15-20mA Driver Current. Module Equiped With High-current Relay. Load voltage :AC250V 10A. Load voltage :DC30V 10A. With Power Indicator Light,Control Lamp, Pull Off Bright. 5V 8-Channel Relay Interface Board, And Each One Needs 15-20mA Driver Current This Module Equiped With High-current Relay, AC250V 10A;DC30V 10A.

DC 5V 12V 24V 30A High Power 1-Channel Relay Module with Optocoupler H/L Level Triger. Technical parameters: Voltage version: 5V. Static current: 5mA. Working current: 190mA. Trigger current: 2-4mA. Module Description: 30 A relay module. normally open interface maximum load: AC 250 V/30A,DV 30V / 30 A. 5 mA trip current. Optical coupling isolation, strong conduction ability, stable performance; The module can be configured with a high level or a low level trigger Power indicator light (green), relay status indicator light (red). Module size: 50mm * 33mm * 24mm.

5V  1-Channel Relay Module Shield . Specification: Input voltage: 5V. Relay module: 1 channel. Standard TTL level logic controlled. Features: With isolation groove in control area and load area. With power and relay action indication, bright when connect and go off when disconnects. When there is a signal in signal input, public side and common side will breakover. It can be not only used as a microcontroller development board module, but also as a home appliance control. It can not only control the DC or AC signal, but the 230V AC load. With a permanent open and close vents contact. It is convenient to connect with blue KF301 terminal access control cable.

2-channel 5V relay module. Specifications: Maximum load: 250V/10A AC, 30V/10A DC. Operation current: 5MA. Working voltage: 5V. Four holes for mounting bolts, diameter 3.1 mm. DC +: positive power supply (VCC). DC-: power supply negative -(GND) V. It may be a high or low level control relay. NO: normally open relay interface COM. Common interface relay NC: normally closed relay interface. Equipped with high current relay, AC250V 10A, AC150V 10A; DC30V 10A. DC28V 10A standard interface that can be controlled directly by microcontroller, such as Arduino, 8051, AVR, PIC, DSP, AR-M MSP430, TTL logic. Contact independent wiring, safe and reliable. With screw holes for easy mounting. Dimensions: 5.4x4.6x1.8 cm.

4-channel 5V relay module. Specifications: Maximum load: 250V/10A AC, 30V/10A DC. Operating current:5MA. Working voltage:5V. Adopts 8550 triode drive and has strong driving ability; Four holes for mounting bolts, diameter 3.1 mm. VCC external 5V. GND external GND. 1N1-IN4 relay control interface to the microcontroller IO port (active low). Equipped with high current relay, AC250V 10A, AC150V 10A; DC30V 10A. DC28V 10A standard interface that can be controlled directly by microcontroller such as Arduino, 8051, AVR, PIC, DSP, AR-M MSP430, TTL logic. With screw holes for easy installation. Dimensions 7.4 × 4.4 (cm).

DC 12V Relay Module 1-Channel Relay Switch with Optocoupler . Specifications: Relay Type:12V 1-Channel. TTL gate circuit. Current:5mA. Maximum Current:190mA. Trigger Current:3-5mA. Trigger Voltage(LOW):0-4V. Trigger Voltage(HIGH):4.5-12V. NO Maximum Load: AC 250V, 10A or DC 30V, 10A. Indicator: Green. Relay Status Indicator: Red. Size(L x W x H): 51*26*19mm. Weight:17g. The 1-channel relay module uses  DC12V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA. The relay will not operate if  control line is disconnected. Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation. The relay module can be controlled directly by 12V  signals 

2 Channel DC 12V Relay Module with Optocoupler. Specification: Power Supply : 12V. Load Voltage : AC:250V 10A. Load Voltage : DC:30V 10A. Indication LED's for Relay output status. Size: 49mm(L) x 37.5mm(W) x 17mm(H). Equiped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface.

This 4-Channel  Relay Module With Optocoupler 12V Low Level Trigger Relay Expansion Board. Specification: With Power Indicator Control Light. 12V 4-Channel Relay Interface Board. Each One Needs 15-20mA Driver Current. Module Equiped With High-current Relay. Load voltage :AC250V 10A. Load voltage :DC30V 10A. With Power Indicator Light,Control Lamp, Pull Off Bright. Not Only Used As A Microcontroller Development Board Module,But Also As A Home Appliance Control. Such as Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi. It Conform International Safety Standard, With Optical Coupling Isolation, Triggering More Reliable And Stable. 12V 4-Channel Relay Interface Board, And Each One Needs 15-20mA Driver Current This Module Equiped With High-current Relay, AC250V 10A;DC30V 10A.

5V 1 Channel Solid State Relay module for Arduino Raspberry Pi. Omron 5V solid state relay (240V, 2A). Output port with resistance-type fuse (240V, 2A). Input power source: 5V DC (160MA). Input control signal voltage: 0-2.5V state low level when the relay is OFF, 3.3-5V state high level when the relay is ON. 2.54 CM pin header and  KF301 terminal, more convenient for control line. DC +: connected to positive power source (supply power according to the relay voltage). DC -: connected to negative power source. CH1: 1-channel relay module signal triggering end (effective at high level).

Isolation MOSFET Module Input voltage: 2.5V – 20V. Output: 6V – 28V. Ability to process continuous current: 15A.