Photonicsguy.ca https://www.photonicsguy.ca/ 2026-04-06T10:33:33+00:00 Photonicsguy.ca https://www.photonicsguy.ca/ https://www.photonicsguy.ca/_media/wiki/dokuwiki.svg text/html 2024-06-14T00:04:35+00:00 jeffereyhersh89 (jeffereyhersh89@undisclosed.example.com) - created https://www.photonicsguy.ca/home_based_business_-_only_option_fo__some?rev=1718323475&do=diff 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. text/html 2024-06-13T12:18:51+00:00 jeffereyhersh89 (jeffereyhersh89@undisclosed.example.com) - created https://www.photonicsguy.ca/top_ga_age_doo_s_secu_ity_tips_you_should_know?rev=1718281131&do=diff 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 … text/html 2024-04-10T20:20:02+00:00 photonicsguy (photonicsguy@undisclosed.example.com) Raspberry Pi Notes - created https://www.photonicsguy.ca/pi?rev=1712780402&do=diff Raspberry Pi Notes Zero W GPIO Show GPIO in use cat /sys/kernel/debug/gpio echo 461 > /sys/class/gpio/export udevadm info --path=/sys/class/gpio/gpio461 --attribute-walk text/html 2023-12-20T15:30:29+00:00 photonicsguy (photonicsguy@undisclosed.example.com) Water meter monitoring https://www.photonicsguy.ca/esphome/watermeter?rev=1703086229&do=diff 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). text/html 2023-12-11T15:56:26+00:00 photonicsguy (photonicsguy@undisclosed.example.com) ESPHome - created https://www.photonicsguy.ca/esphome/start?rev=1702310186&do=diff ESPHome Devices * Sensus Water meter integration * Gas meter integration * Vindriktning particulate sensor text/html 2023-12-11T15:47:49+00:00 photonicsguy (photonicsguy@undisclosed.example.com) Vindriktning - created https://www.photonicsguy.ca/esphome/vindriktning?rev=1702309669&do=diff Vindriktning Ikea air particulate sensor RX pin on ESP-01S header is pin 5 Serial testing Configure serial port: stty -F /dev/ttyUSB0 speed 9600 cs8 -parenb Value of 250µg/m³: echo -en '\x16\x11\x0b\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x00\x00\xb2' > /dev/ttyUSB0 text/html 2023-11-24T14:55:53+00:00 photonicsguy (photonicsguy@undisclosed.example.com) Welcome https://www.photonicsguy.ca/start?rev=1700837753&do=diff Welcome This site will always be a work in progress, Some pages describe projects I've done, working on, or want to do. Other pages are more for my own reference. Recently, I've repaired a broken Fluke 45 DMM, a Topward power supply, made some wireless sensors, and most recently upgraded the text/html 2021-07-06T13:59:08+00:00 photonicsguy (photonicsguy@undisclosed.example.com) Navy Island https://www.photonicsguy.ca/gps/navyisland?rev=1625579948&do=diff Navy Island View my Navy Island pictures. <html> <a href=“/gpsmaps/navyisland.htm” targen=“_blank”>Open in fullscreen</a><BR /> <iframe src=“/gpsmaps/navyisland.htm” width=“800” height=“800” marginwidth=“0” marginheight=“0” scrolling=“no”