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       <dc:date>2026-08-13T22:08:49+00:00</dc:date>
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        <link>https://photonicsguy.ca/home_based_business_-_only_option_fo__some?rev=1786560383&amp;do=diff</link>
        <description>It comes standard using a 1iter engine, which can be a bit underpowered for a mini. Producing 65 horsepower, this motor keeps up along the motorways but often overtaking is out of the consider. For this money-making niches several options for the motor. The 1.2 litre petrol engine produces 85 horsepower. Final option for petrol engines is the 1.4 litre engine that produces 100 horsepower and is rated nov 16 51 miles a gallon.</description>
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        <link>https://photonicsguy.ca/top_ga_age_doo_s_secu_ity_tips_you_should_know?rev=1786560134&amp;do=diff</link>
        <description>What will any of us learn from this real life crime that occurred in Dallas, Tx? Well, the first question trust in alternative fuel to examine is how a burglar experienced the to your home. It all boils down to garage door home protection. The family had parked their car outside their home, rather than inside the garage. This gang of burglars evidently would cruise neighborhoods searching for cars parked outside within the garage. Then, as inside case the following attempted robbery, they would …</description>
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        <title>Sump pump Monitor</title>
        <link>https://photonicsguy.ca/projects/electronics/sumppump?rev=1786560045&amp;do=diff</link>
        <description>Sump pump Monitor



My parents have a cistern and a sump pump which would be useful to have some sort of water level monitoring.

In the past, we would check the cistern level with a pressure gauge calibrated in inches of water. There was a rubber squeeze bulb which which would pressurize a plastic line which fed into the cistern, and the resulting level would be shown on the gauge.</description>
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        <title>Olympus M1 Camera Trigger - created</title>
        <link>https://photonicsguy.ca/projects/olytrigger?rev=1786559442&amp;do=diff</link>
        <description>Olympus M1 Camera Trigger

Project coming soon!</description>
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        <title>Education</title>
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        <description>Education

I have a Bachelor&#039;s of Applied Technology - Photonics degree from Niagara College.

I have also previously graduated from the Computer engineering technician program also at Niagara College. 

Bachelor of applied Technology Photonics

In addition to lasers, I&#039;ve had the opportunity to be exposed to all kinds of neat and interesting stuff</description>
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        <dc:date>2024-04-10T20:20:02+00:00</dc:date>
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        <title>Raspberry Pi Notes - created</title>
        <link>https://photonicsguy.ca/pi?rev=1712780402&amp;do=diff</link>
        <description>Raspberry Pi Notes

Zero W

GPIO

Show GPIO in use
cat /sys/kernel/debug/gpio

echo 461 &gt; /sys/class/gpio/export

udevadm info --path=/sys/class/gpio/gpio461 --attribute-walk</description>
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        <dc:date>2023-12-20T15:30:29+00:00</dc:date>
        <dc:creator>photonicsguy (photonicsguy@undisclosed.example.com)</dc:creator>
        <title>Water meter monitoring</title>
        <link>https://photonicsguy.ca/esphome/watermeter?rev=1703086229&amp;do=diff</link>
        <description>Water meter monitoring

Hardware

Using a ESP32 with QMC5883L compass module. TBD

Accuracy

Quite accurate, each interval (max to min to max) from the water meter appears to be 32.5ml, this was confirmed over the course of a few days and about 1.6 m³ of water (about 49 thousand intervals).</description>
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