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DC motor reverse polarity switch DPDT relay module 2A 12V door coop chicken DIY
The module easily reverses the polarity of your DC motor when it receives a 12V signal at the control input.
Car LED Module dimming Fade ON-7s / Fade OFF-14s, 12V, 1A, 12W, closed contact
Ideal for any LED light up to 12W, whether for creating a cozy home atmosphere or automotive lighting.
Car Module Convert Constant On Signal to Adjustable 0-10sec Single Pulse 12V
This module is designed to transform a constant 12V voltage into a single 12V pulse with adjustable duration.
Convert Constant Signal Generator to 0-10s Cyclic Adjustable Pulse, 12V Car Auto Pulse generator
This module is designed to transform a constant 12V voltage into a 12V repeating pulse and pause with adjustable duration.
Buzzer alarm reminder for headlight on, save your car battery
The device emits a continuous beeping sound to remind you if the car lights are on and the door is open, preventing you from accidentally leaving them on.