Do you use LEDS a lot in your project's? If so then you will already know just how handy this little gadget will become.Best of all its cheap and robust enough to just throw it in that messy box full of components we all have laying around waiting to save the day. Test your LEDs Safely with this handy little gadget before you Commit to soldering them to your projects.This reassures you the led is the correct colour and in working order and its polarity marking's are correct. How to use. firstly press the button to test the battery.The led on the left will light up blue if battery is ok. Now you Know the battery is good you can start to test your LED.just place it on the correct sized pad on the right hand side of the board.This also shows you if the LED size is correct.The led will eliminate if the led is ok. You can now solder the LED to your project with confidence To date there is No LED TESTER like this on the market! Not to mention the high build quality and very low price . This Device only requires One CR2032 Battery which are very common and cheap
How to use:
Firstly press the button to test the battery. The LED on the left will light up blue if battery is ok. Now you know the battery is good you can start to test your LED. Simply place it on the correct sized pad on the right hand side of the board. This also shows you if the LED size is correct. The led will eliminate if the LED is ok. You can now solder the LED to your project with confidence To date there is no LED TESTER like this on the market! Not to mention the high build quality and very low price . This device only requires one CR2032 battery which are very common and cheap.
I always use this Led tester every time I want to use LEDs in my designs as in the past I have used faulty LEDs and even found incorrectly marked polarity on LEDs. This reassures you each led you use is 100% working and polarity is correct and also the colour. So this can save you loads of unnecessary fault checking later on.
This LED Tester is 100% SAFE and will not damage any LEDs you test with it. This is thanks to a Resistor that is built into the device
Risks and challenges
I have sold some of these on Ebay but due to high demands and fees i have decided Kickstarter is the only way to truly and cheaply for-fill the demands and get this projects engine really goingLearn about accountability on Kickstarter
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