描述
Grove – Relay 繼電器模組 ( 峰值電壓能力250V 10安培)
繼電器模組是一個數字常開開關。通過它，你可以用低電壓控制高壓電路，比如控制器上的5V。電路板上有一個指示燈，當受控端子閉合時，指示燈將亮起。
繼電器是一個數字常開開關，控制繼電器能夠切換比普通Arduino板更高的電壓和電流。設置為高電平時，LED將亮起，繼電器閉合，允許電流流過。10安培時峰值電壓能力為250V。在使用電源電壓時請特別小心 – 如有疑問，請聯繫專業人士，例如有執照的電工尋求幫助。
文件
Grove – Relay
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.
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface – Getting StartedandIntroduction to Grove before your using of the product.
DocumentsPlease visit our wiki page for more info about this product.
Technical Details
| Dimensions | 42mm x 24mm x 18.5mm |
| Weight | G.W 17g |
| Battery | Exclude |
Part List
| Grove – Relay | 1 |
| User Guide | 1 |
