Thursday, 9 February 2017

If Ain't Broke Don't Fix It Part 2

Well problems continued. Inserted the TFT LCD off by one pin. Poof.  No smoke but poof non the less. Good thing I had another screen that was going to be used for a project that never really got going...yet.

Re did the shield and much happier with the results. Noise floor levels went from -64dBm no shield to -71.8 with the shield installed.  Success with a little pain.  Over all a good mod and the cost was a junkbox resistor, $20usd LCD, and couple of bucks for the copper.  Ok can't really count the resistor and lcd.

Here's a couple of pictures and a graph of the power meter response to various inputs.




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