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Waveshare Industrial Modbus RTU 8-Ch Relay Module w/ Digital Input & RS485 Interface

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$42.34
Description Waveshare Industrial Modbus RTU 8-Ch Relay Module w/ Digital Input & RS485 Interface Features 8 relays and digital inputs
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Waveshare Industrial Modbus RTU 8-Ch Relay Module w/ RS485 Interface, 5V Power Supply

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$35.08
Description Waveshare Industrial Modbus RTU 8-Ch Relay Module w/ RS485 Interface, 5V Power Supply Ensures safety with multi isolation protection
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Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, w/ Multiple Isolation Protection Circuits

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$54.44
Description Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, w/ Multiple Isolation Protection Circuits Ensures reliable control with industrial-grade design
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Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, w/ Multiple Isolation Protection Circuits

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$76.22
Description Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, w/ Multiple Isolation Protection Circuits Features 32 relay channels for robust
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Waveshare Raspberry Pi 8 Channel Relay Expansion Board

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$28.66
Description Waveshare Raspberry Pi 8 Channel Relay Expansion Board Supports Raspberry Pi A+/B+/2B/3B/3B+ Its high-quality relays load up to 5A
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-22%
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Whadda 1S 60H Pulse-Pause Timer (WST188)

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Original price was: $16.69.Current price is: $13.04.
Description Whadda 1S 60H Pulse-Pause Timer (WST188) Offers a wide timing range Easy time setting Provides single shot or loop-selection
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Whadda 8-Channel USB Relay Card (WSI8090)

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$49.32
Description Whadda 8-Channel USB Relay Card (WSI8090) Control 8 high-power relays (16A each) via USB Customize operations with DLL for
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Zio Qwiic RGB LED APA102

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$8.50
Description The Zio Qwiic RGB LED APA102 is incredibly bright and colorful It is much more accessible and works on
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