No hay artículos en el carro
No hay artículos en el carroHigh Warlord
Comentado en los Estados Unidos el 1 de marzo de 2025
I had AirTag units in each of my cars and my parents' cars. If I was gone for a long period, the AirTag would run out of power and become useless in the event the car was stolen. I opened the AirTags, soldered these units to them, and now they work great without the worry of the battery running out. I installed them directly to the car battery with a fuse.
Valentine
Comentado en el Reino Unido el 31 de julio de 2024
Does the job. Testing the output and its accurate. Strong well made. Good display. Bright red leds. Good value
Haubert Family
Comentado en los Estados Unidos el 25 de septiembre de 2024
Using this buck converter to go from 24vdc to 12.5vdc in my Bambu Labs X1C to run additional LED lights inside the enclosure. Paired this with a simple 1 stage relay, controlled by the factory LED strip, so I can use the software light switch that is built into the X1C program. The buck was easy to setup and adjust the output voltage, but in testing and use, the PCB and MOSFET get hot to the touch when in operation. Not sure of the exact temp, but the buck was too hot to touch after about 5 minutes of operation. Other than the heat produced, the functionality of this buck converter is satisfactory so far. Would recommends.
Mr. A
Comentado en el Reino Unido el 8 de mayo de 2021
I wanted these for my 3d printer, so I could attach 5v and 12v fans to my 24v power supply.They're really easy to set with the display which shows you the output voltage and they seem to be pretty accurate when tested with a multimeter.You can also turn off the red 7 segment displays but there is a quite bright blue LED which is on at all times. You could just desolder it I guess if it bothers you.I haven't bothered to really test the output to see how clean it is since I'm just using it for fans but they're easily set up when you just need to get the job done. I've had a couple of them running for a couple of months now and the fans are still working so I guess theyre still good.These being adjustable have an added benefit that if you want to run your fans a little quieter your can run them at a slightly lower voltage, e.g. 10-11v for a 12v fan.
Oliver
Comentado en Australia el 8 de noviembre de 2021
DO NOT BUY THIS PRODUCT! I have had 3 of the 4 screws on one of my boards completly fail and the wires fell out causing a arc. They have used cheap metal for the screws on the terminals and they strip after one use. terrible product.
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