#4-40x1/2in Yellow Zinc Standoff, M/M, 1/4in threaded ends $0.50 #4-40 x 1/2" yellow zinc coated (chromate) steel standoff. IR Reflector sensor with leads $1.00 Reflective optical sensor with transistor output. 44mm Piezo Speaker $2.25 For making a LOUD beep, this piezo suits your need. Comes mounted in a plastic case with mounting tabs. Maxell LR44 […]
New Products: All-Seeing Eye, LCDs
Dave Hrynkiw
July 20, 2012
A while ago we showed off the prototype/demo for the All-Seeing Eye, and from the positive response it got we decided to bring it back as An Actual Thing. We even mounted it to a DragonTail, and let it go for a spin around the office. Check it out:
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All-Seeing Eye Sensor Mount Kit - Standard Range $66.92 The All-seeing Eye is a custom acrylic enclosure used to mount 4 Infrared distance sensors that can detect obstacles in a close to 360 degree radius. These sensors are easily chained together and all communicate on a single, shared I2C port. |
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All-Seeing Eye Sensor Mount Kit - Long Range $77.80 The All-seeing Eye is a custom acrylic enclosure used to mount 4 Infrared distance sensors that can detect obstacles in a close to 360 degree radius. These sensors are easily chained together and all communicate on a single, shared I2C port. |
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Serial Enabled 16x2 LCD - White on Black 5V $24.95 This is Sparkfun's latest evolution of serial LCD. On-board is a 16x2 character LCD with an embedded circuit based around the PIC16F88. Via a TTL-serial interface you can issue commands to display characters, clear the screen, adjust the backlight brightness, turn the display on/off, and more! |
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Serial Enabled 16x2 LCD - Yellow on Blue 5V $24.95 This is Sparkfun's latest evolution of serial LCD. On-board is a 16x2 character LCD with an embedded circuit based around the PIC16F88. Via a TTL-serial interface you can issue commands to display characters, clear the screen, adjust the backlight brightness, turn the display on/off, and more! |
Two sensor modules, two LCDs. I'm sure there's some kind of joke in there waiting to be made, but I can't quite figure it out. So instead, I'm going to go and pour some maple syrup onto my bifocals.
...Hrm. You know that it's the end of a long week when something seems funny inside your head and nowhere else.
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.