Electronics-SalonDPDT Signal Relay Module, 5Vdc, RY5W-K Relay. Has Assembled.

I used this relay as part of a control system for a linear actuator inside an end effector for a senior design project. It worked as expected. I'm giving it four stars since the two pin terminal block loosened up. We were fairly hard on the part during testing, so it shouldn't be an issue for most users

Used the module to run and reverse the direction of a DC motor. It was easy to hook up and worked as expected.Moderately more expensive than building your own module from scratch, but saves a ton of time! If your project has the room to fit this module, it is the way to go.

There was nothing about this relay board that I disliked. The price, dimensions, power consumption, and design were perfect for my application of building a power on/off latching relay for a DP momentary push button switch off = NC; on = NO.The circuit design is glitch free since it utilizes a transistor buffer to activate the relay and the current draw is in the low milliamp range. The quality of the board etching, soldering and components are very high. A recommended buy.

Nice little gem. Thought of making this myself, but for $10 why bother? Used for controlling linear actuator motor. Had some cross connections soldered right on the board backside.

Used on a can crusher build, worked well so far.

Works correctly, maybe a better relay. I replace the relay with a better relay. These relays don't like to be powered for long, the contacts stick closed and after the relay cools the will open eventually. The MFG specs for the relays do suggest these are for switching only, not continuous duty.

I am using these to control a 12v linear actuator via an ESP8266-01 WiFi board. So far it has performed exactly as I had hoped. Easy to hook up. Reasonable power requirements. Can't complain about anything.

Installed this in my 2016 Ford to add a front camera. Factory rear video signal on the NO contacts, aftermarket front video signal on NC, feed to the APIM on Commons, coil triggered by the reverse lights. Fast action and very quiet.