4 Channel USB Solid State Relay Module (NU-SSR40001-DC)

Features

4 onboard Solid State Relays with individual LEDs for status.

3A Maximum Switching Current.

4 TTL (3.3V)Compatible GPIOs.

4 Analog Input Channels (Multiplexed with GPIOs) with 10-Bit Resolution.

USB interface with CDC support. As easy as using a serial port, no USB knowledge required.

Can be powered from USB or external power supply.

Applications

Home Automation

Industrial Automation

Lighting Control

Garden Equipment Control

Test Fixtures

DIY and Hobby