Dear Dev Diary

The trials and tribulations associated with my software / hardware development work.

Sunday, December 10, 2023

Project Quest

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 Over the last 6 months, this blog has been sadly neglected. Some bits of work here and there were completed, but none of these bits reached...
1 comment:
Wednesday, May 31, 2023

Stream Logger

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 Last month I thought it would be cool to position AMOS in the stream in our backyard, where it could take still pictures during daylight ho...
2 comments:
Sunday, March 5, 2023

The Pi4 Update

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I still have a couple of Raspberry Pi 3B+ boards left that have been used on demo AMOS boats, but I picked up a used Raspberry Pi 4B board r...
Saturday, January 28, 2023

Hot Pepper Grow-Op

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 About a month before Christmas, I bought myself this hot pepper seed kit from Oh! Canada Seeds in Halifax, NS: The kit contains seeds from ...
2 comments:
Sunday, November 6, 2022

Pool Drain Test

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As mentioned in the previous blog post, a test was planned to position an AMOS equipped with a conductivity sensor in the pond / stream in b...
Thursday, October 20, 2022

Zippy Mini-AMOS

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 Shortly after fixing the software issues for control of the upside-down servo motor on Mini-AMOS, an improved mechanical attachment was cre...
Monday, September 12, 2022

Mini AMOS / Wireless HAT Field Trial

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 It turned out that the output signal I was using to drive the relay switch on the Wireless HAT board was too weak: instead of activating th...
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Murray Lowery-Simpson
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