relays
-
Hey guys,
Moving forward with some of my projects. I am currently working on building a controller for a small water pump for my yard/garden. It's a 12v transfer pump. Can pull 9.5amp. So I am looking at some various relays for this.Any recommendations on some decent relays for that kind of power?
Thanks!!
-
The usual relay boards you find for Arduino are rated 10A, but nothing prevents you from modifying it and add a bigger relay in order to have a safer margin
-
I was thinking about it on the way home last night, I have a pack of 5 automotive relays. I think they are rated at like 30-40 amps. That might be perfect for this
-
these are the ones I have
https://smile.amazon.com/gp/product/B017VDI0GY/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
-
If you can figure out a way to control them maybe using an optocoupler, it could be an option
Suggested Topics
-
Smart Light Switch 220v
OpenHardware.io • 23 Apr 2016, 01:02 • openhardware.io 3 Mar 2017, 11:20 -
💬 Universal Inputs Modbus Module
OpenHardware.io • 23 Feb 2021, 00:30 • openhardware.io 23 Feb 2021, 13:51 -
💬 Dual SSR Light actuator shield for NModule
OpenHardware.io • 29 May 2017, 19:12 • openhardware.io 29 May 2017, 19:12 -
💬 RFM69 2 relay board
OpenHardware.io • 24 Jan 2017, 13:18 • openhardware.io 28 Jan 2018, 12:49 -
💬 Mini Relay Box
OpenHardware.io • 15 Dec 2016, 18:39 • openhardware.io 23 May 2018, 17:58 -
Send RelayActuator state back to gateway
Development • 12 Jan 2017, 19:16 • nicomedia 13 Jan 2017, 13:28
