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Main image of Waveshare Quality 3-Ch(Channel) Relay Expansion Board Designed for Jetson Nano, Optocoupler Isolation Directly Pluggable Up to 2X Stackable

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Waveshare Quality 3-Ch(Channel) Relay Expansion Board Designed for Jetson Nano, Optocoupler Isolation Directly Pluggable Up to 2X Stackable

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3 Channels Relay Control; Configurable Control Pin, Up To 2x Stackable; Standard 40PIN GPIO header, directly pluggable onto the Jetson Nano; Incorporate quality relay component, max load: 5A 250V AC or 5A 30V DC; Optocoupler isolation, prevent interference from the high voltage circuitry; Control pins of relays are configurable via jumpers; Indicators for monitoring the relay operating status; Acrylic bottom panel, isolating the Jetson Nano from the relay expansion board

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Features At A Glance Standard 40PIN GPIO header, directly pluggable onto the Jetson Nano Incorporate quality relay component,
max load: 5A 250V AC or 5A 30V DC Optocoupler isolation, prevent interference from the high voltage circuitry Indicators for monitoring the relay operating status Control pins of relays are configurable via jumpers Acrylic bottom panel, isolating the Jetson Nano from the relay expansion board Comes with development resources and user manual (python and python-bottle examples) Part List 1. 3-CH Relay for Jetson Nano x1 2. Acrylic panel x1 3. Screws pack x1

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Brand	Fenvit

Additional Information
First Listed on Newegg	August 28, 2026

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Item#: 9SIC7CYM5H7470