5V 12V 24V 4 Channel USB Relay Control Switch

September 2021   300  

5V 12V 24V 4 Channel USB Relay Control Switch Programmable Computer Control Relays For Smart Home PC Intelligent Controller...

March 2021   300    

5V 1 Channel USB Relay Module Programmable Computer Control For Smart Home 5 V 1Way Relays Board...

03 August   Rintalen    

12 Channel 10A DMX512 Controller Relay Switch Converter DMX Dimmer 12CH Relay Control Supply Voltage: DC12V Output: 12 Group Relay Switch(Normally Open) 0-127 Relay Switch Off 128-255 Relay Switch ON...

December 2021   Colorful-it    

16 Channel DMX Controller Relay Switch Dimmer Kit 16 Way Relay Switch DJ Equipment 1 Main board 16CH Relay Control Working Voltage: DC12V...

June 2021   300    

16MR Eight-channel Relay Programmable Industrial Control Board 2 Analog RS485 232 Interface...

September 2021   300    

TZT Smart Electronics DC 5V USB Relay 1CH 1 Channel Programmable Computer Control For Smart Home Controller Relay Module Board...

September 2021   300    

4 Channel DC 12V Computer USB Control Switch Drive Relay Module PC Intelligent Controller 4-way 12V Relay Module...

June 2021   300    

4-channel RS232/485/serial Port Control Relay Module Board MODBUS RTU/computer Control Switch...

September 2023   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,...

July 2020   300    

EMylo Wireless Relay Switch DC 12V 2 Channel RF Relay Module 5-24V 433Mhz Remote Control Switch with Two Transmitters...

June 2021   300    

8-channel RS485 Control Relay Module Board/online/485 Command Control Switch ZY-K408...

December 2023   Liccx    

12V Relè Switch Relay Controller, 8-channel Computer USB Controller Switch Relay Module, PC Smart Controller, with relay and Dedicated Relay Driven Chip ULN2803 Questa scheda è progettata con interfaccia USB quadrata di tipo b, connessione stabile. Utilizza chip di controllo USB ad alte prestazioni importato. Il relè di...

October 2020   300    

DC 12V 8 Channel Relay Module Bluetooth Wireless Control Switch for Android Smart Mobile Phone App Control Momentary Interlock...

October 2020   300    

30-way Relay Programmable Control Board Industrial Control Board Smart Home Network Control Serial Port Control...

September 2020   300    

433MHz Wireless Switch Mini DC 12V 1 Channel Relay Receiver + RF Remote Control for LED Light Book Cabinet Door Opener...

10 March   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;

November 2023   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...

October 2023   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...

August 2021   300    

12V 1CH Channel Relay RF Wireless Remote Control Switch Receiver 433MHZ/315MHZ...

August 2021   300    

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

May 2021   300    

TM616B-2 220V LCD Digital Weekly Programmable Control Power Timer Switch Time Relay Programmable Timer Switch Power Control HOT...

April 2021   300    

TM616B-2 220V LCD Digital Weekly Programmable Control Power Timer Switch Time Relay Programmable Timer Switch Power Control...

April 2021   300    

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

April 2021   300    

Rtu5024 GSM Opener Relay Switch Phone Wireless; Rtu5024 GSM Opener Relay Switch Phone Wireless Remote Control Door Access The Relay Close or Open Time Programmable...

September 2020   300    

DC 12V 315MHz 1 Channel Wireless Relay RF Remote Control Switch Receiver Transmitter Remote Controller 100m for Control Systems...

11 August   Bunte-de    

8CH DMX Relay Switch Dmx512 Controller Relay Output DMX512 Relay Control 8 Way Relay Switch (max 10A) Tensione di esercizio: DC 12 V 8 Group Relay Switch 0-127 Relay Switch Off 128-255 Relay Switch ON...

December 2023   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...

October 2023   Ihaospace    

IHaospace 3V 1 Channel Relay Power Switch Module with Optocoupler High Level Trigger for ESP8266 Development Board (Pack of 5) 1 channel 3V/3.3V power relay mdoule support photocoupler isolation control Support dual power supply input ensure high anti-iinterference ability Fast response time less than 20ms and longlife...

September 2023   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...

September 2021   300    

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

September 2021   300    

Wireless Remote Control Switch DC 12V 6 Channel Transmitter and Receiver 6CH Remote Relay Switch 12V 315/433MHz...

August 2021   300    

FX1N-20MR PLC programmable controller DC Relay module with Base Industrial Control Board Programmable Logic Controller...

June 2021   300    

Intelligent single-channel control module RS485 bus 12V programmable remote control communication relay module...

June 2021   300    

TM616B-2 220V LCD Digital Weekly Programmable; TM616B-2 220V LCD Digital Weekly Programmable Control Power Timer Switch Time Relay Programmable Timer Switch Power Control...

May 2021   300    

Programmable Timer Switch Electronic Relay Digital; Programmable Timer Switch Electronic Relay Digital Weekly Power Direct Output LCD Display 12V Electronic Digital Timer Switch...

April 2021   300    

DC 12V LED Digital Time Delay Relay Module Programmable Timer Relay Control Switch Timing Trigger Cycle with Case for Indoor...

March 2021   300    

Mayitr DC 12V Professional Channel Wireless Relay; Mayitr DC 12V Professional Channel Wireless Relay Remote Control Switch Receiver Transmitter Kits Switches...

August 2020   300    

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

August 2021   300    

RF 433 Mhz Wireless Remote Control Switch Relay; RF 433 Mhz Wireless Remote Control Switch Relay 220v 2 channels Receiver and Transmitter for Motor Garage Door Gate Curtain...

25 July   Tranhuy    

3 Channel 5A DMX512 Decoder Controller Relay Switch Kit DIY Converter DMX Dimmer Relay With Protective Shell Comply with DMX512 international standard protocol Built in change mode, you can adjust by dialing code DMX512 address code can be set via DIP 3 relay outputs,5A per channel...