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Thread: My latest effort
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10-09-2014, 02:17 AM #1
- Join Date
- Jan 2014
- Location
- Nevada
- Posts
- 45
My latest effort
Here is a project I have been working on for a couple of weeks. Its still evolving but its close.
It is a portable charger for phones or compatible devices with USB charging port and a port to charge the two 2600 Mah batteries. It uses an 7.5vdc AC adapter for charging the batteries. Inside is a USB step down board to regulate the voltage to 5vdc for the devices. It charges a phone with a 1700Mah battery in about 2 hrs. at .6 amps. The wall charger is the same at .6 amps.
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Holes and pockmarks in print walls
06-04-2024, 09:14 AM in General 3D Printing Discussion