Get reliable USB relay modules for smart home automation. Browse options with different channel counts and specifications.

Jun 20, 2023 · Numato Lab's USB relay modules with GPIOs and analog inputs offer a versatile solution for controlling and monitoring various devices. With up to 64 onboard SPDT/DPDT relays or up to …

Numato’s 16 Channel USB Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This module plugs into your design seamless.

This relay module is ideal for home automation, industrial control, DIY electronics, and other automation projects that require reliable relay switching with USB control capabilities.

A general purpose USB Relay controller for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control a single external …

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Customize your project with exactly the options you need. From General Purpose, High Power or Signal Switching, we have you covered with our SPDT, DPDT, and SPST Relays. The versatility of our USB …

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Numato Lab’s 64 Channel USB Relay Module is a versatile product for controlling electrical and electronic devices remotely from a PC over a USB link. Ease of use and wider operating system …

USB Relay boards allow you turn relays on or off, flash relays continuously, control relays for a duration of time, and control relays in groups using a cross-platform compatible USB interface.