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the used sensor after the 3 day trial at my endo's office
the used sensor after the 3 day trial at my endo's office
Detects moisture content of soil. For use with my book planter, which I won't be able to open to tell if the soil needs watering. The alligator clips attach to the nail heads protruding through the side of the book and the sensor illuminates a number of LEDs depending on the conductivity between the two nails.
The IR Range Sensor is a great way to add range detection to robotic projects that use Cerebot™ boards. The sensor detects reflective objects 10 to 80 cm away.
The sensor connects to the ADC found on all Cerebot boards. The cable maps the output pins to a 3-pin connector. The yellow wire is for the analog output signal. The pin should be connected to the analog-to-digital converter (ADC) on your microcontroller. The red wire is the Vcc power supply to the sensor and is diode-protected against reverse polarization. The black wire should be connected to the ground of the ADC.
It's supposed to read between 0-50 Ohms (full-empty). But before it was cleaned it read from ~20-150 Ohms and not very smoothly. AFter it was cleaned with 1000 grit sandpaper and areosol electronics cleaner it read the appropriate range and smoothly. Hopefully this makes my fuel gauge behave itself.
My local wine store just installed automatic doors. The black rectangular device in the middle at the top of the doors senses movement, then opens the doors.
PS - Pulse sensor can detect a state change of a relay output. It may also be used as a pulse counter. Pulse sensor is over the air configurable and flexible to be used in various applications.
* Energy metering for households, buildings, businesses etc.
* Burglar alarms
* Home and building automation
* Remote monitoring
* Condition monitoring
Pictured: Antonio Mendoza (President of Balluff Mexico), Joe Kempo (Balluff Inc. Southeast Area Sales Manager), and Kent Howard (President of Balluff, Inc.)
Plastic water flow sensor from broiltech made by food grade plastic and withstand up to 120 deg c temperature
Motion sensor sink, it makes the building green because it saves water. People cant just leave the sink running, the motion sensor only allows the water to turn on when hands are in front of the sensor.
The speedo sensor mounts off the gearbox mount bracket and senses the passing of the 3 arm gearbox output shaft coupling
The dreaded wet sensor clean. Things got worse before they got better. Followed a method similar to here.