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5
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ESP8266 WIFI 8 Channel Relay Module ESP-12F... - Electrical Equipment - 14,90$ 17,33$ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module... |
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9
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SunFounder DC 5V Power Supply 2 Channel Relay... - BareboneSunFounder 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... |
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5
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1Pcs 5/12V 24V One Channel Relay Module Support... - Electrical Equipment - 1,86$1Pcs 5/12V 24V One Channel Relay Module Support High/Low Level Trigger Module 1Road Relay Driver Power Supply Module Optocoupler... |
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5
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1Pcs One Channel Relay Module 5/12V 24V 1Road... - Electrical Equipment - 1,86$1Pcs One Channel Relay Module 5/12V 24V 1Road Relay Driver Power Supply Module Optocoupler Support High/Low Level Trigger Module... |
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9
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SUNFOUNDER 2 Channel Relay Module DC 5V Power... - BareboneSUNFOUNDER 2 Channel Relay Module DC 5V Power Supply Relay Board with Optocoupler High Level Triger Compatible with Arduino And Raspberry Pi This is a 5V 2-Channel Relay interface board, each one needs 15-20mA Driver Current As a HIGH level trigger relay, it is built with indicator LEDs showing working status, supporting... |
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5
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DC 5V 9V 12V 24V 1 Channel Relay Module With... - Electrical Equipment - 0,47$DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino... |
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5
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AC DC 5V/8-80V Power Supply ESP8266 WIFI 2 Channel... - Electrical Equipment - 4,09$ 5,68$AC DC 5V/8-80V Power Supply ESP8266 WIFI 2 Channel 4 Channel Relay Module ESP-12F Development Board... |
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7
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Industrial 6-Channel Relay Module For Raspberry Pi... - Barebone - 46,50€Industrial 6-Channel Relay Module For Raspberry Pi Zero WH,with ABS Protection Case, RS485/CAN Bus, Power Supply Isolation & Photocoupler Isolation... |
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5
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RS485/TTL UART 220V 4 Channel Power Supply Modbus... - Electrical Equipment - 7,10$ 8,99$RS485/TTL UART 220V 4 Channel Power Supply Modbus Relay Module RTU Four-Way Input Output support standard Modbus RTU protocol... |
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5
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Industrial POE power supply 1 network relay Module... - Home Appliance Parts - 22,32$ 24$Industrial POE power supply 1 network relay Module Remote Ethernet relay switch 1 input... |
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8
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5V 2 Way Relay Module Interface Board Low Level... - Cancelleria e Prodotti5V 2 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 5V 2 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Low level trigger,stable performace. 5. Widely... |
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8
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12V 2 Way Relay Module Interface Board Low Level... - Cancelleria e Prodotti12V 2 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 12V 2 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Low level trigger,stable performace. 5. |
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4
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LM2596 Multi-channel Switching Power Supply... - Home Appliance Parts - 19,53$ 21$LM2596 Multi-channel Switching Power Supply 3.3V/5V/12V/ADJ Adjustable Voltage Output DC-DC Power Supply Module... |
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5
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16 way 5V 12V relay module relay control board... - Games & Accessories - 5,45$16 way 5V 12V relay module relay control board with optocoupler protection with LM2576 power supply... |
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5
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1PCS 5V 1 Channel Relay Module Sensor Module... - Electrical Equipment - 1,80$1PCS 5V 1 Channel Relay Module Sensor Module... |
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8
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SainSmart 12V 8 Channel USB Relay Module... - Cancelleria e ProdottiSainSmart 12V 8 Channel USB Relay Module Opto-couple For Arduino Robotics - Blue High quality,Low cost,No extra power supply Free software with many functions Control electrical devices according weekday/date/time Create timers or pulses with our software Software examples... |
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5
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12V 16 Channel Relay Module Board with Optocoupler... - Electrical Equipment - 10,72$ 15,76$12V 16 Channel Relay Module Board with Optocoupler Protection LM2576 Power PIC AVR MCU DSP ARM... |
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5
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16 channel board 5V 12V LM2596 relay module with... - Demo Board - 7,03$ 8,90$16 channel board 5V 12V LM2596 relay module with the protective tape power optocoupler... |
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7
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Industrial 8-Channel Relay Module For Raspberry Pi... - Barebone - 27,95€Industrial 8-Channel Relay Module For Raspberry Pi Pico, with Embedded Protections Power Supply & Photocoupler Isolation Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard photocoupler isolation, prevent interference from external high... |
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7
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IHaospace 3V 1 Channel Relay Power Switch Module... - Barebone - 17,99€IHaospace 3V 1 Channel Relay Power Switch Module with Optocoupler High Level Trigger for ESP8266 Development Board (Pack of 5) 1 channel 3V/3.3V power relay mdoule support photocoupler isolation control Support dual power supply input ensure high anti-iinterference ability Fast response time less than 20ms and longlife... |
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5
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ESP-12F AC/DC WIFI Single Relay Module Power... - Accessories & Parts - 7,62$ 10,88$ESP-12F AC/DC WIFI Single Relay Module Power Supply ESP8266 AC90-250V/DC7-12V/USB5V Development Board... |
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6
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Quimat 5V USB 4 Channel Relay, Module Automation... - Relè MonitoraggioQuimat 5V USB 4 Channel Relay, Module Automation 5V Controller with Tutorial and 1.5M Copper Core USB Cable QY15 High quality USB relay module, no extra power supply, stable and easy to connect PC microcontroller Free software with many functions. Control electrical devices according weekday/date/time. Create timers or... |
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8
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12V 8 Way Relay Module Interface Board Low Level... - Cancelleria e Prodotti12V 8 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 12V 8 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Input IN1, IN2, IN3, IN4, IN5, IN6, IN7... |
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5
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1PCS 1-Channel Relay Module 24v with Light... - Electrical Equipment - 0,77$1PCS 1-Channel Relay Module 24v with Light... |
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5
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1 Channel Raindrop Sensor Relay Module 5V... - Electrical Equipment - 1,73$1 Channel Raindrop Sensor Relay Module 5V... |
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5
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16 Channel Relay Shield Module DC 5V 12V 24V with... - Electrical Equipment - 10,40$ 11,56$16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit... |
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5
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1 Channel 5V Relay Module Time Delay Relay Module... - Games & Accessories - 2,32$1 Channel 5V Relay Module Time Delay Relay Module Trigger Switch Timing Cycle S... |
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Relay 16 Channel RS485 Relay Module RTU Relay... - Accessories & Parts - 18,29$ 26,13$Relay 16 Channel RS485 Relay Module RTU Relay Board PLC Controller Serial Port Switch 485 Relais DC12V... |
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5
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AMS1117 3.3V Power Supply Module... - Electrical Equipment - 3,62$AMS1117 3.3V Power Supply Module... |
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9
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Aihasd 1 Channel Relay Module SMS Call GSM Remote... - Moduli di Accesso - 29,34€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... |
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5
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DC 24V 100W Power Supply Switching Transformer... - Electrical Equipment - 7,34$ 10,49$DC 24V 100W Power Supply Switching Transformer 4A-6A Relay Timer Control Loop Switch Module... |
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5
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AMS1117 3.3V Power Supply Module... - Electrical Equipment - 2,99$AMS1117 3.3V Power Supply Module; AMS1117 3.3V Power Supply Module... |
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4
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2-Channel 2 channel Relay Module 12V high level... - Electrical Equipment - 1,11$ 1,18$2-Channel 2 channel Relay Module 12V high level trigger Relay Expansion Board... |
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4
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12V Multi-function 8-Channel Relay Module... - Home Appliance Parts - 12,28$12V Multi-function 8-Channel Relay Module; 12V Multi-function 8-Channel Relay Module Bidirectional Infrared Remote Control... |
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5
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5V relay 1 2 4 8-channel relay module relay output... - Electrical Equipment - 1,05$5V relay 1 2 4 8-channel relay module relay output 1 2 4 8-channel relay module... |
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4
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5V Relay Module 2 Channel SSR low Level Solid... - Electrical Equipment - 2,10$5V Relay Module 2 Channel SSR low Level Solid State Relay Module 240V 2A 2 Wat Relay... |
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5
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5v 12v 4 channel relay module with optocoupler... - Electrical Equipment - 1,19$ 2,38$5v 12v 4 channel relay module with optocoupler Relay Output 4 way relay module Control panel for arduino... |
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8
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SUNFOUNDER 4-Channel DC5V Relay Module with... - BareboneSUNFOUNDER 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... |
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4
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Hailege 12V 8 Channel Relay Module With... - Relè Stato Solido - 12,49€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... |
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4
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8-channel RS485 Control Relay Module... - Furniture Parts - 34$8-channel RS485 Control Relay Module Board/online/485 Command Control Switch ZY-K408... |
