I have a sprayer I am looking to update with an RC11 board to replace the old TeeJet Controller and mismatch of control hardware it has.
While trawling AliExpress for stuff, I have found various sellers selling kits of dump valves, proportional control valves, flow meters and section control valves. Has anyone purchased one of these kits to use with an AOG board and can comment on the quality or life span of any of these kits? Considering they are less than half the cost of a comparable off the shelf product it is certainly worth considering.
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