產品說明3
※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！
Grove-Relay 繼電器模塊 (103020005/COM22639P)
The Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal Arduino boards. When set to HIGH, the LED will light up and the relay will close allowing current to flow. The peak voltage capability is 250V at 10 amps.
Please exercise great care when working with mains voltages— if in doubt contact a professional such as a licensed electrician for help.
Dimension：42.00mm*24.00mm*19.50mm
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
wiki：https://wiki.seeedstudio.com/Grove-Relay/
Document
Tutorials
