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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Supports various resolutions
32 Single Channel Relay module 5V Relay interface board
Connect signal (s) to any digital pin on the Arduino
High Efficiency: Offers up to 94% conversion efficiency
This indicates the amount of electric current the power supply can provide to the connected device
Rd27m 33v 3a 7 In 1 Universal Voltmeter Ammeter Electrical Parameter Tester rechargeable power Supports various resolutionsThis electrical parameter meter is adopted of OLED digital display screen, which is clearer and more intuitive. 7 1 multi function measurement parameters, suitable for engineering monitoring power DIY charging meter car battery, etc. Features: Adopted of OLED digital display screen, which is clearer and more intuitive. 7 1 multi function measurement parameters, main measurement parameters: running time, temperature, current, voltage, power, capacity,
US$ 119.99
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