Tag Archives: Microchip

Garrison Carbon Monoxide Detector

I had a Carbon Monoxide sensor keep chirping at me, it was also displaying END.  Turns out that CO detectors have a mandated lifetime and are programed to stop working after 7-10 years.  So rather than toss it out, why … Continue reading

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Microchip 24LH08X

This Microchip 24LH08X memory chip was on the Meridian handset and dates from around 1993.       I was unable to find a datasheet or any reference to a 24LH08X. I am pretty sure it is an 8kbit serial … Continue reading

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Philips Sonicare

I found a Sonicare toothbrush from 2012 with a brush sanitizer and charger base.       Inside the sanitizing compartment is a UV-C light source together with a lot of reflective metal-plated plastic and a tray that supports the brush heads. … Continue reading

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Garrison Smoke Detector (2012)

Made in 2012 this Garrison smoke detector is not very old. Broken and lying around so why not tear it down. This is a 9V Garrison brand photoelectric smoke detector model # 46-0085-0. Manufactured on 28th May 2012 according to … Continue reading

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