Not my best work, but wanted to see if the module that arrived after ordering it 2 months ago actually works. Shipping was the same for one module of 3 so i bought 3.

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Nice thing it is 3 Watt so more than enough for a tablet and supplying power to the Arduino and attachments..I found some programs unstable and it was as a result of my power supply (Cell phone charger) did not have enough umph.

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Like I said not pretty, But I can say it works and made sure no tension possible on the cable soldered to the module.