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No hay artículos en el carroSam
Comentado en los Estados Unidos el 26 de noviembre de 2023
No documentation on wiring and I had to figure it out to finally make it work. It worked for a day and stopped working.
Robert St-Laurent
Comentado en Canadá el 3 de agosto de 2022
Perfect for use with your own projects.To access the calibration screw you will have to cut the tabs in the back because the tabs have been melted to the main body. Very easy to do with a X-ActoAn ideal solution for hobby projects.Satisfaction: A+
RobertC
Comentado en los Estados Unidos el 6 de diciembre de 2022
My intended use is an LED engine coolant low-level warning indicator. I followed the diagram (from another seller as TOPINCN didn't provide one) with the LED anode connected to Yellow (Signal Output) and cathode connected to Blue (GND). The sensor worked correctly but the LED never illuminated. I measured the voltage and it was shifting between 0 and 0.005V OFF-ON. Highly annoyed I returned it for replacement (I also ordered two more from another seller).The replacement had the same behavior! So I wondered maybe the diagram was wrong. Connected the LED anode to Brown (VCC) and cathode to Yellow (Signal Output). LED worked correctly!So TOPINCN had to process a replacement because they didn't provide a diagram and the other seller's diagram was wrong. I am not sympathetic.
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