16 Channel Relay Module Board, WROOM 32E Development Board with Programmable Buttons, for Smart Home Automation DC5 12V

Spec: Item Type: 16 Channel Relay Module Material: PCB Power Supply: DC5-12V Overall Description: DC powered for 16 channel relay module equipped with for ​>-WROOM-32E WiFi and BLE module, all I/O ports are fully expanded, supports DC5-12V power supply. Suitable for secondary development learning, wireless control in smart home applications. Package List: 1 x 16 Channel Relay Module 2 x 10 Pin Double Rows 1 x 6 Pin Single Row 1 x Accessories How To Use: Follow the selling point picture to learn how to use.

• [High Performance Module] The relay module board features a built-in wroom-32e module with 4m byte flash memory, ensuring stability and reliability. all i/o ports and uart programming ports are accessible, enabling seamless secondary development and customization for advanced users.
• [Versatile Power Supply] Equipped with an onboard dc 5v to 3.3v power circuit, this 16-channel relay module supports a wide input range of dc 5-12v. this flexibility ensures compatibility with various power sources, making it ideal for diverse smart home and automation applications.
• [Developer-friendly Environment] Compatible with the ide compilation tool, this relay development board offers a familiar and intuitive development environment. leverage reference programs and tools to streamline your projects and accelerate your smart home automation development.
• [High Power Relay Control] The relay board features 16 channels of 5v relays capable of handling loads up to ac 250v or dc 30v. this robust design ensures reliable control of various devices, making it ideal for automation and remote operation in smart home systems.
• [User-friendly Design] The smart home relay module includes an onboard reset button and i00 programmable button for easy operation and control. these features provide convenient options for device reset, programming, and interactive user experiences.