DIY 40W Power Saving Led Bulb power bank module The current temperature is displayed

Name: DIY 40W Power Saving Led Bulb power bank module The current temperature is displayed
Brand: www.amex-auto.com
SKU: 22249963238
Price: 249.50 USD
Availability: InStock
Rating: 4.784800000000001 (21 reviews)

SKU: 22249963238

4.8

USD249.50 USD289.50

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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Description

The current temperature is displayed in degrees Centigrade via its 3 digit seven-segment display and the current relay state by an onboard LED

Ensure that the current density<4mm2 that is conductive to reducing the line voltage drop

(Laptops usually require 17V – 18V DC

and buzzer function

please check whether the wrong line is connected

DIY 40W Power Saving Led Bulb power bank module The current temperature is displayedDIY Make LED Bulb At Home How to Make Power Saving LED Bulb Packege Include: 2 pcs led 1 heat sink sheet 1 RTV 1 Driver https: www. youtube. com watch? v= dG8Hrtvrf0

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