DC Motor Reverse Polarity Module 5/6/9/12V Time Adjustable DPDT Delay Relay 2A Drive Current auspowers_batchthree 6mm thickness makes a very

6mm thickness makes a very solid and sturdy prototype circuit board

Q2: How does the microphone work

FIT UNIVERSAL PHONE : ▲ The clip can Fully adjustable with 360-degree rotation with flexible ball head

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DC Motor Reverse Polarity Module 5/6/9/12V Time Adjustable DPDT Delay Relay 2A Drive Current auspowers_batchthree 6mm thickness makes a veryDC Motor Reverse Polarity Module 5 6 9 12V Time Adjustable DPDT Delay Relay 2A Drive Current Product Features The maximum Time: FORWARD: 5000s (up to 40,000s through the short pad), stepping 0. 1s, REVERSE: 5000s (up to 40,000s by shorting the pad), stepping 0. 1s. Reversing Relay Module: Working current: 5V forward 4ma, reverse: 36ma; 12V forward 6ma, reverse: 44ma. Instructions1: VIN is connected to the positive power supply, GND is connected to the