ericwalker
New Member
Need a recommendation on a controller that is powered by 12dc and will turn on and off a 12vdc solenoid valve. Is there an easy wiring schematic for a beginner? Thx.
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That is a handy module Les. Will put that on the list of go-to items.One of these modules will probably do what you want. They are cheaper than buying the parts to build one yourself.
Les.
No, they are all on the same RF frequency (~433.92MHz) , but the control code is strap-able (by soldering internal jumpers) to thousands of addresses. However, these cheap units use super-regenerative receivers, which will block each other if placed within a few meters of each other. Unfortunately, super-regens radiate RFI which will de-sense another nearby receiver and greatly reduce the range.... Also, do these units come on different frequencies? I need to utilize 4 separate units in proximity to each other...