| Connectivity Technology | Usb, Vga, Hdmi, Ethernet, Gpio, I2C |
|---|---|
| Processor Count | 1 |
| Included Components | Relay Shield |
| Total Usb Ports | 2 |
| Model Name | 4 Channel Relay Shield |
| Operating System | Freertos |
| Compatible Devices | Arduino R3 |
| Ram Memory Technology | Ddr2 |
| Package Dimensions LxWxH | 7.4x4.25x1.38 Inches |
| Weight | 0.33 Pounds |
Check the listing for details. 4 Channel Relay Shield 5V Relay Module For Arduino Board Control Switch. Condition: New. Listed at 26.86 USD. 4 Channel Relay Shield 5V Relay Module for Arduino. It works well with an Arduino R3 board and a sample program is available. The relay shield is 5V active HIGH. 3 M3 screw positioning holes for easy installation.
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