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“MEGA Sensor Shield V1.0 V2.0 Dedicated Expansion Development Board for Arduino MEGA 2560 IIC Bluetooth SD Robot Parts DIY” has been added to your cart.
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Relays
2 IN1 12 DIO Ethernet/RS485 Relay Switch Module Modbus RTU TCP/IP Network Controller PLC Expansion Board
$
74.59
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Relays
16 Channels Relay Network Ethernet Control Module Lan Wan Network Web Server RJ45 Port
$
61.99
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8 Channels Relay Ethernet Control Module Lan Wan Network Web Server RJ45 Port Ethernet Controller Board
$
52.71
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4 Channel Relay UDP W5500 Network Controller UDP RJ45 TCP/IP WEB Remote Control Board
$
44.57
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Relays
12 / 24V Relay Module Cycle Trigger Delay Power-Off Delay Timing Circuit Switch (PCB)
$
21.99
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Relays
XY-WFBJ WiFi Mobile Phone Remote Controller Module Network Time Service Disconnected to Run for Smart Home
$
17.99
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Sinilink WIFI-USB Mobile Phone Remote Controller 3.5-20V 5A 100W Mobile Phone APP for Smart Home XY-WFUSB
$
17.99
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eWelink Temperature and Humidity Remote Control Module Mobile Phone APP Control Smart Switch AC220V Power Supply
$
21.99
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M5Stack 2 Channels SPST Relay for AC/DC Signal Switching Digital Equipment Power on and Off with LED Indicator
$
20.99
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XH-M213 5V 12V 1CH Relay Module Optocoupler Isolation High Level Trigger Relay Switch Board
$
12.99
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Relays
Tuya Dual WiFi bluetooth Remote Relay Module 220V Power Supply Mobile Phone APP Control Smart Switch
$
20.99
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Relays
Tuya 4-way WiFi bluetooth Remote Relay Module AC220V 433MHz Power Supply Mobile APP Control Smart Switch
$
31.19
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Relays
Timing Relay Module Delay Delayed Power off Disconnected Trigger Cyclic Setting
$
13.99
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Relays
LCUS-8 8-way USB Relay Module Intelligent Control Switch
$
20.99
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HID Drive-free USB 1 Way 5V Relay Module Computer USB Control Switch PC Intelligent Control Plug and Play
$
13.99
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5V 12V 24V 1/2/4/6/8 Channel Relay Module with Optocoupler Isolation High/Low Level Trigger Relay
$
17.99
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30A 5V 12V 24V 4/8 Channel Relay Module with Optocoupler Isolation Supports High and Low Level Trigger
$
33.99
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30A 5V 12V 24V 1/2 Channel Relay Module with Optocoupler Isolation Supports High and Low Level Trigger
$
14.99
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Relays
1 Way SCR Solid State Relay Switch Module Optocoupler Isolation MOS Transistor Output
$
14.99
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N223B08 8CH DC 12V RS232 Relay Module Serial Port Remote Control Switch PLC PLC IO Expansion Board
$
36.79
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Relays
ESP8266 ESP-01/01S Dual WIFI Relay Module
$
17.99
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DC 0-99.9V Voltage Detection Module 7V-9V Relay Switch with Charge and Discharge Monitoring Voltage Overvoltage Protection
$
17.99
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DC/AC 5-32V 4 Channels Tuya WiFi Relay Module Things Smart Home Remote Control Switch Phone APP Control
$
35.39
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RF33A04 433M 4CH Security Remote Keyless Controller Rolling Code HCS301 Remote Key Transmitter DC 12V
$
20.99
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DC5-32V RF 433MHz Ewelink Tuya Smart ZB 2CH Relay Module RF Remote Control Light Switch Works with Alexa Google Home
$
25.99
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DC5-32V RF 433MHz Ewelink Tuya Smart ZB 1CH Relay Module RF Remote Control Light Switch Works with Alexa Google Home
$
31.67
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10 PCS HW-482 5V Relay Module Arduino Board
$
20.99
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Relays
FR300R Rogowski Coil Current Sensor 950mm Coil Length Suitable for Relay Protection Silicon Controlled Rectifier Frequency Conversion Speed Regulation
$
140.39
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DOREMiDi MIDI Interfaces Controller MR-1 MIDI Network Box Standard Ethernet RTP-MIDI Interface 16 Channels
$
147.39
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NT18B07 7-channel RS485 NTC Temperature Sensor Board MODBUS RTU Paperless Recorder PLC
$
31.19
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N4DBA06 8-channel Analog Digital IO Module RS485 Modbus RTU Protocol ADC DAC without DIN Rail Box
$
35.39
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N4DBA06 8-channel Analog Digital IO Module RS485 Modbus RTU Protocol ADC DAC with DIN Rail Box
$
38.19
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DC 24V Motor Forward and Reverse Remote Control Switch Projection Screen/Curtain/Rolling Shutter Gate Up and Down Stop Control without Limit
$
33.99
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DC 12V Motor Forward and Reverse Remote Control Switch Projection Screen/Curtain/Rolling Shutter Gate Up and Down Stop Control with Limit
$
42.39
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Relays
5Set 433MHz DC 12V24V 2-Way Remote Control Switch 2 Channel Relay Module Motor Forward and Reverse Controller
$
89.99
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Relays
OPEN-SMART Optical UART Serial Fingerprint Recognition Sensor Module TTL Serial Control with 6Pin Cable with Adapter for Arduino
$
27.99
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Relays
Emakefun DC5V Flame Sensor Module with 4PIN Anti-reverse Connector Compatible for Lego Jack Fixing
$
20.99
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Relays
Emakefun DC5V Color Recognition Sensor Module with 4PIN Anti-reverse Connector Compatible for Lego Jack Fixing
$
25.99
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Relays
XY-LJ02 DC 6-30V Micro USB Digital LCD Display Time Delay Relay Module Control Timer Switch Trigger Cycle Module
$
17.99
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Relays
XY-DJ01 DC6-30V 30A 1CH Digital Display Relay Module Delayed Power Off Trigger Delay Cycle Timing Circuit Switch Rail Type
$
31.19
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