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The Hailege 5V 4 Channel Relay Shield is a compact, high-current relay interface designed for Arduino UNO R3 and a wide range of microcontrollers. Featuring four independent 10A relays with LED status indicators, it enables precise control of multiple devices simultaneously, making it an essential component for advanced home automation and embedded system projects.
| Manufacturer | Hailege |
| Part number | H-1-0017 |
| Item Weight | 70 g |
| Package Dimensions | 12 x 8.1 x 3.6 cm; 70 g |
| Manufacturer reference | H-1-0017 |
| Wattage | 500 Milliwatts |
| Item Package Quantity | 1 |
| Plug profile | PCB Mount |
| Batteries included? | No |
| Batteries Required? | No |
A**E
Poor quality do not buy, support email address bounced my email down not buy
Solder bridge between two analog pins. bent pins within protecting foam so left manufacturer this way. PANTS
D**E
Big design flaw
I think there is a bit of a design flaw with this shield. As you can tell by the picture the pins for the relay connections are touching the metal USB casing.
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