|
5
|
5V 12V 8 Channel Bluetooth Relay Module Board... - Electrical Equipment - 7,20$ 8,37$5V 12V 8 Channel Bluetooth Relay Module Board Support Mobile Phone Remote Control High and Low Level Trigger for Arduino... |
|
5
|
1PC NEW 1 Channel 24v Relay Module Board Shield... - Electrical Equipment - 0,83$ 1,30$1PC NEW 1 Channel 24v Relay Module Board Shield With Optocoupler Support High And Low Level Trigger 4.3cm*1.7cm... |
|
5
|
10Pcs One 1 Channel 5V Relay Module Board Shield... - Electrical Equipment - 10,17$ 14,53$10Pcs One 1 Channel 5V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger... |
|
5
|
1pcs 1 Channel 5V Relay Module Board Shield with... - Electrical Equipment - 2,09$1pcs 1 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Connector for Arduino... |
|
5
|
12V 1 Channel Relay Module Board Shield with... - Electrical Equipment - 2,30$12V 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger 1Pcs... |
|
5
|
5V One 1 Channel Relay Module Board Shield with... - Electrical Equipment - 1,50$5V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger... |
|
4
|
1 channel with optocoupler isolation support high... - Demo Board - 0,89$ 1,20$1 channel with optocoupler isolation support high and low level trigger relay module expansion board 5V12V... |
|
5
|
1 2 4 8 Channel 5V Relay Module Board Shield with... - Electrical Equipment - 4,23$ 4,45$1 2 4 8 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino... |
|
5
|
1 2 4 8 Channel 5V 12V Relay Module Board Shield... - Electrical Equipment - 1,89$ 2,10$1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino... |
|
|
Relay 16 Channel RS485 Relay Module RTU Relay... - Accessories & Parts - 18,29$ 26,13$Relay 16 Channel RS485 Relay Module RTU Relay Board PLC Controller Serial Port Switch 485 Relais DC12V... |
|
5
|
1 2 4 8 Channel 5V Relay Module Board Shield with... - Electrical Equipment - 4,23$ 4,45$1 2 4 8 Channel 5V Relay Module Board Shield with; 1 2 4 8 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino... |
|
5
|
5v Relay Board for Arduino Relay Module 1 Channel... - Demo Board - 0,85$ 1,31$5v Relay Board for Arduino Relay Module 1 Channel Opto-isolated High Or Low Level Trigger... |
|
3
|
Relay Module USB Communication Labview Program... - Electrical Equipment - 100,28$ 109$Relay Module USB Communication Labview Program Control 12-channel Relay Control Board... |
|
4
|
8-channel RS485 Control Relay Module... - Furniture Parts - 34$8-channel RS485 Control Relay Module Board/online/485 Command Control Switch ZY-K408... |
|
4
|
2-Channel 2 channel Relay Module 12V high level... - Electrical Equipment - 1,11$ 1,18$2-Channel 2 channel Relay Module 12V high level trigger Relay Expansion Board... |
|
5
|
KY-019 5V One 1 Channel Relay Module Board Shield... - Electrical Equipment - 0,31$KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay... |
|
5
|
One 1 Channel Relay Module Board Shield For PIC... - Electrical Equipment - 4,41$ 5,88$One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay 1-way auto... |
|
5
|
Raspberry Pi 4B Relay Expansion Board 3 Channel... - Demo Board - 15,77$ 17,52$Raspberry Pi 4B Relay Expansion Board 3 Channel Relay Board Module for Raspberry Pi 3B+/3B... |
|
5
|
3.3V 5V 12V 24V 1 Channel Relay Module High and... - Electrical Equipment - 0,68$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... |
|
5
|
1Pcs 5/12V 24V One Channel Relay Module Support... - Electrical Equipment - 1,86$1Pcs 5/12V 24V One Channel Relay Module Support High/Low Level Trigger Module 1Road Relay Driver Power Supply Module Optocoupler... |
|
5
|
Aokin 2pcs DC 5V / 12V Relay Module 1 Channel... - Demo Board - 1,23$ 2,12$Aokin 2pcs DC 5V / 12V Relay Module 1 Channel Relay Board with OPTO-Isolated High or Low Level Trigger... |
|
5
|
Hailege 5V 8 Channel Relay Module with... - Interfacce e Moduli - 12,79€Hailege 5V 8 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger Support High and Low Level Trigger 5V 8 Channel Relay Module with OPTO-Isolated Using SMD OPTOCOUPLER isolation... |
|
3
|
30pcs/lot 2-channel New 2 channel relay module... - Electrical Equipment - 51,50$30pcs/lot 2-channel New 2 channel relay module relay expansion board 5V low level triggered 2-way relay module... |
|
5
|
1 Channel for WeMos D1 Mini Relay Shield 5V Relay... - Electrical Equipment - 0,42$1 Channel for WeMos D1 Mini Relay Shield 5V Relay Module ESP8266 Development Board for Arduino... |
|
5
|
12V 16 Channel Relay Module Board with Optocoupler... - Electrical Equipment - 10,72$ 15,76$12V 16 Channel Relay Module Board with Optocoupler Protection LM2576 Power PIC AVR MCU DSP ARM... |
|
5
|
KY-019 5V One 1 Channel Relay Module Board Shield... - Demo Board - 0,56$KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For... |
|
5
|
16 channel board 5V 12V LM2596 relay module with... - Demo Board - 7,03$ 8,90$16 channel board 5V 12V LM2596 relay module with the protective tape power optocoupler... |
|
5
|
ESP8266 WIFI 8 Channel Relay Module ESP-12F... - Electrical Equipment - 14,90$ 17,33$ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module... |
|
6
|
Aihasd Bluetooth Relay Module 8 Channel 4.0 BLE... - Relè - 31,99€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. |
|
5
|
1Pcs One Channel Relay Module 5/12V 24V 1Road... - Electrical Equipment - 1,86$1Pcs One Channel Relay Module 5/12V 24V 1Road Relay Driver Power Supply Module Optocoupler Support High/Low Level Trigger Module... |
|
5
|
DC 12V 8 Channel Relay Module Bluetooth Wireless... - Electrical Equipment - 16,54$ 18,38$DC 12V 8 Channel Relay Module Bluetooth Wireless Control Switch for Android Smart Mobile Phone App Control Momentary Interlock... |
|
5
|
1Pcs 5V Relay Module 4-Channel With Optocoupler... - Electrical Equipment - 5$1Pcs 5V Relay Module 4-Channel With Optocoupler Output 4 Way Relay Control Board Home Smart Switch Relay Module For Arduino... |
|
8
|
SUNFOUNDER 4-Channel DC5V Relay Module with... - BareboneSUNFOUNDER 4-Channel DC5V Relay Module with Optocoupler High Level Trigger Expansion Board for Arduino And Raspberry Pi DSP AVR PIC Arm Support control of 10A 30V DC and 10A 250V AC signals. 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current. HIGH level trigger, with indicator LEDs showing working... |
|
4
|
Hailege 24V 8 Channel Relay Module High and Low... - Interfacce e Moduli - 12,99€Hailege 24V 8 Channel Relay Module High and Low Level Trigger Relay Module Relay Switch 24V 8 Channel Relay Module Relay Switch Support both High and Low Level Trigger With high quality new relay, driving ability, stable performance... |
|
5
|
5V 1 Channel USB Relay Module Programmable... - Electrical Equipment - 2,36$ 3,57$5V 1 Channel USB Relay Module Programmable Computer Control For Smart Home 5 V 1Way Relays Board... |
|
5
|
8-36V 8-Channel Multifunction Time Delay Relay... - Accessories & Parts - 16,59$ 26,33$8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler LED Bistable Relay... |
|
5
|
1 2 4 8 Channel DC 5V Relay Module with... - Portable Audio & Video - 0,70$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... |
|
5
|
16 channel serial port 485 232 Relay control board... - Home Appliance Parts - 54,66$16 channel serial port 485 232 Relay control board MODBUS RTU module configuration PLC... |
|
9
|
SunFounder DC 5V Power Supply 2 Channel Relay... - BareboneSunFounder DC 5V Power Supply 2 Channel Relay Module with Optocoupler High Level Triger expansion board Support control of 10A 30V DC and 10A 250V AC signals 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current HIGH level trigger, with indicator LEDs showing working status With two soldering points... |
|
5
|
For CC2640R2F+CC2592PA module, CC2640R2 - Car Repair Tool - 29,99$For CC2640R2F+CC2592PA module, CC2640R2 development board, support Bluetooth 5, Bluetooth 4.2... |
