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Reversing the polarity reverses the hot and cold sides
It works with any cable type on the device end
3V Input Voltage (USB) 5V via mini-USB Battery Input 3
01 V Low-Voltage Alarm Built-in buzzer alert (adjustable threshold) Power Source Powered directly from the connected battery Dimensions Approx
the switch activates the relay
ERD 5V 2.4A adapter with MicroUSB cable Time Delay Relay Module (0-10 seconds) Reversing the polarity reverses theERD 5V 2. 4A Adapter with MicroUSB Cable Premium Power Solution from The Engineer Store, Bengaluru Fast shipping 7 day warranty on manufacturing defects 24 7 support Product Overview The ERD 5V 2. 4A adapter with integrated MicroUSB cable is a reliable, high quality power delivery solution designed for smartphones, tablets, IoT devices, and embedded systems. Whether you're a hobbyist, student, or professional, this adapter provides stable power output
US$ 50.00
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