EasyPWR Deluxe build complete

A project log for EasyPWR

A small, easy to assemble board that makes use of old wall warts.

mcu_nerdmcu_nerd 09/30/2017 at 17:302 Comments

Last week the 1 uF ceramic caps came in, so I was able to finish it on Thursday (would have done it sooner in the week, but had too many other things going on.)  A minor issue that I found is that the 3.3V regulator  sits a little bit higher off the board than other regulators, so my heatsink doesn't make contact with the board.

The full parts list for the EasyPWR Deluxe:

1206 sized resistor (recommend a 2K+ value)

1206 sized LED

2.1 mm Barrel Jack

5x1 2.54 mm pin header

2x1 2.54 mm pin header

1 pin jumper

oki-78sr-5/1.5-w36-c 5v regulator (most expensive item other than the PCB itself)

1812L110/33MR 1812 size polyfuse

3.3V reg model MCP1825S-3302E/AB

2 1 uF 1206 caps for the linear regulator (C3 and C4 pads)

1 TO-220 heatsink

And of course the photos of the finished product below:


oshpark wrote 10/02/2017 at 04:03 point

well done!

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mcu_nerd wrote 10/05/2017 at 00:37 point


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