

⚡ Command your smart projects with power and precision!
The ELEGOO 4 Channel DC 5V Relay Module is a robust, optocoupler-isolated relay board designed for professional and hobbyist microcontroller projects. Supporting up to 10A current and switching voltages of AC250V/DC30V, it offers safe, reliable control of high-power devices. Compatible with a wide range of MCUs including Arduino UNO R3, MEGA 2560, ARM, PIC, and AVR, it features clear status LEDs and a compact PCB mount design, making it an essential component for smart home, industrial automation, and embedded system applications.














| ASIN | B09ZQS2JRD |
| Best Sellers Rank | #35,830 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Electrical Relays |
| Brand Name | ELEGOO |
| Coil Voltage | 5 Volts |
| Connector Type | Screw |
| Contact Current Rating | 10 Amps |
| Contact Material | Tungsten |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (142) |
| Manufacturer | ELEGOO |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 250 Volts |
| Minimum Switching Voltage | 5 Volts |
| Mounting Type | PCB Mount |
| Operation Mode | Automatic |
| Part Number | US-EL-SM-006 |
| Wattage | 50 watts |
T**A
Ground triggered relay
These operate when you ground the input. Keep that in mind with your intended circuit. Out the box worked with zero issues. I upgraded 4 single relays to this and the design is much more compact. Good value for the money.
J**D
Well made and tested top notch
I bought these to go with the Arduino board and have not used them yet. I did run tests on them to be sure they would work properly. They work great when tested and will function perfectly when programed. The board looks great, the soldering is clean and the parts are all well mounted. I have no doubt that it will work as advertised when it's time to go on the job.
J**C
Defective from factory
Good product
P**A
Works
Works but make sure the signal is 5v
J**B
Works and easy to use
Worked with out a issue and wanted this for a simple Arduino project
A**R
Works great. Simple
Works like it should
A**R
Easy to use but don’t last long.
I built a project with these. The relays worked well at first but shortly after one of these relays stopped working. I will not rely on these in the future.
J**.
Good Quality, Works Well!
Easy interface, saves time building. Used for added accessory control in my truck.
TrustPilot
vor 3 Tagen
vor 2 Wochen