Aihasd 1 Channel Relay Module SMS Call GSM Remote

  Aihasd  

Aihasd 1 Channel Relay Module SMS Call GSM Remote Control Switch SIM800C STM32F103CBT6 with Case and Screwdriver Power supply voltage: 5V-12V. When using 9V or less power supply, the current must be guaranteed 1.5A or above Relay interface: The output is the passive switch quantity. Using 250V 5A relay, the maximum power...

  Aihasd    

Aihasd Bluetooth Relay Module 8 Channel 4.0 BLE for Apple Android Phone IOT Input voltage:6-24V Switch electrical parameters: 10A; Static Current:20A; Size:70.5*56*17mm Note: For android phone, it must support bluetooth 4.0 LE, and the Android System must above 4.3.

300    

8 Channel DC7-24V Network Relay Module with Remote Control Relay Device Ethernet to RS485 Independent Output Security Relay...

300    

1/2/4/6/8 Channel Relay Module, 5V12V24V, With; 1/2/4/6/8 Channel Relay Module, 5V12V24V, With Optocoupler Isolation Relay Module Output High/Low Level Trigger Electronic DIY...

300    

1 2 4 8 Channel DC 5V Relay Module with; 1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi...

  Hailege    

Hailege 2pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA. The module uses genuine quality relay, normally open interfaces, Maximum load: AC 250V/10A, DC 30V/10A. Fault-tolerant design...

  Sunfounder    

SUNFOUNDER 2 Channel Relay Module DC 5V Power Supply Relay Board with Optocoupler High Level Triger Compatible with Arduino And Raspberry Pi This is a 5V 2-Channel Relay interface board, each one needs 15-20mA Driver Current As a HIGH level trigger relay, it is built with indicator LEDs showing working status, supporting...

300    

3.3V 5V 12V 24V 1 Channel Relay Module High and; 3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board...

300    

5V 12V 8 Channel Bluetooth Relay Module Board Support Mobile Phone Remote Control High and Low Level Trigger for Arduino...

300    

12V Multi-function 8-Channel Relay Module; 12V Multi-function 8-Channel Relay Module Bidirectional Infrared Remote Control...

300    

Relay 16 Channel RS485 Relay Module RTU Relay Board PLC Controller Serial Port Switch 485 Relais DC12V...

  Hailege    

Hailege 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module for Arduino Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger Operating voltage 12V, can be high...

  Sunfounder    

SUNFOUNDER 4-Channel DC5V Relay Module with Optocoupler High Level Trigger Expansion Board for Arduino And Raspberry Pi DSP AVR PIC Arm Support control of 10A 30V DC and 10A 250V AC signals. 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current. HIGH level trigger, with indicator LEDs showing working...

  Haljia    

HALJIA 5V 10A 2-Channel Relay Module w/Optical Coupling Protection Expansion Board Compatibile con Arduino 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Curren Equiped with high-current relay, AC250V 10A; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino,...

  Gafeno    

5v 12v 1 2 4 6 8 way relay module 1 2 4 6 8 channel relay module with optocoupler Relay Output (Color: 5V 1 channel relay) Relè...

  Hailege    

Hailege 24V 8 Channel Relay Module High and Low Level Trigger Relay Module Relay Switch 24V 8 Channel Relay Module Relay Switch Support both High and Low Level Trigger With high quality new relay, driving ability, stable performance...

  Aihasd    

Aihasd 5V 1 Canale infrarosso Telecomando Modulo relè Imparare Interruttore IR power supply, the wiring is correct LED indicator light, 5 seconds after the module is working properly, the relay work simultaneously. every press S1 button click, relay switches a working state, on or off, while the indicator is on or off.

300    

Sleeplion 12V 4 Way Wireless Remote Switch Relay 4 Channel Relay Module 12V 433MHz/315MHz Remote Control Garage Door Opener...

300    

30pcs/lot 2-channel New 2 channel relay module relay expansion board 5V low level triggered 2-way relay module...

300    

DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino...

300    

1Pcs 5/12V 24V One Channel Relay Module Support High/Low Level Trigger Module 1Road Relay Driver Power Supply Module Optocoupler...

300    

1/2/4/6/8 Channel Relay Module, 5V12V24V, With Optocoupler Isolation Relay Module Output High/Low Level Trigger Electronic DIY...

300    

1Pcs One Channel Relay Module 5/12V 24V 1Road Relay Driver Power Supply Module Optocoupler Support High/Low Level Trigger Module...

300    

1Pcs 5V Relay Module 4-Channel With Optocoupler Output 4 Way Relay Control Board Home Smart Switch Relay Module For Arduino...

300    

5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock...

  Sunfounder   Na    

SunFounder DC 5V Power Supply 2 Channel Relay Module with Optocoupler High Level Triger expansion board Support control of 10A 30V DC and 10A 250V AC signals 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current HIGH level trigger, with indicator LEDs showing working status With two soldering points...

  Hailege    

Hailege 3pcs 5V 2 Channel Relay Module Relay Expansion Board With OPTO Isolation 2 Ways Relay Switch Module for Arduino MCU Using patch optocoupler isolation, strong driving ability, stable performance; trigger current 5mA; With high quality relay, the maximum load of normally open interface: AC 250V/10A, DC 30V/10A;

  Hailege    

Hailege 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; DC 24V 2 Channel Relay Module Isolated Optocoupler High and Low Level Trigger User-friendly interface...

  Fivesix    

4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC Arm Be able to control various appliances, and other equipment with large current Equiped with high-current relay, AC250V 10A; DC30V 10A 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current Application:Supports all MCU control,...

300    

1 Channel 5V Relay Module Time Delay Relay Module Trigger Switch Timing Cycle S...

300    

DC 5V/12V/24V 1 channel Relay module low level trigger relay control with optocoupler 12 V relay one Road Relays 5 V 24V...

300    

5v 12v 4 channel relay module with optocoupler Relay Output 4 way relay module Control panel for arduino...

300    

DC 5V 12V Relay 1 Channel Wireless Infrared IR Remote Control Switch Transmitter Module with LED Indicator for Electronic DIY...

300    

5V 1/2 Channel Relay Module With Optocoupler Relay Output 1 2 Way Low Level Triggered Relay Module for Arduino ARM PIC AVR DSP...

300    

3V 3.3V 1/2/4/8 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module...

300    

AC85V-220V 10A 1CH 1 Channel RF Wireless Remote; AC85V-220V 10A 1CH 1 Channel RF Wireless Remote Control Light Switch Relay Output Radio Receiver Module Transmitter 315/433MHz...

300    

3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board...

300    

FRM01 DC 12V 1 Channel Multifunction Relay Module; FRM01 DC 12V 1 Channel Multifunction Relay Module Loop Delay Timer Switch Self-Locking Timing Module...

300    

3.3V 5V 12V 24V 2 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board...

300    

5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for In stock...