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SPDT(Single Pole Double Throw) relay is used as a switch for high current AC/DC appliances which need to be controlled from a microcontroller or sensor output
Insert it into the soil around your plants to get real-time soil moisture data
5V to 12V input and outputs 3
Brown for these 750E resistors
thermal conductivity
Battery Holder for 1.5V AAA Battery 3 Cells Toggle SPDT(Single Pole Double Throw) relayIt's a 3 Cell AAA Battery holder box is a wire wrapped holder for three AAA batteries. You can simply insert the batteries in it because of the spring clip design. Approximate Wire Length: 140 mm Specification Battery Type AAA Number of Batteries 3 Wire Length Approx 140mm Colour Black Size 52. 6x37x12. 5mm
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