SparkFun Electronics, Inc.  
13-02-2018 12:11 am
Today on Adventures in Science Shawn dives deeper into the world of Arduino code with external interrupts. http://bit.ly/2sqShT1
Amazon ORCATORCH  
ORCATORCH D710V 2000 Lumens Underwater Video Light, White Red Violet Tri-Color, 120-Degree Wide Beam Scuba Flashlight for Dive Photography Fill Light and Fluorescent Night Diving
Tri-color Light Sources: The ORCATORCH D710V is a dive photography fill light which offers the ultimate convenience of having white, red, and violet light sources combined in a single flashlight. With this all-in-one design, you no longer need to carry multiple lights for different purposes. It saves you time, effort, and space in your diving gear.
Wide 120-Degree Beam: Capture stunning underwater photographs with the wide 120-degree beam angle of this fill light. The broad coverage ensures even lighting across a large area, allowing you to capture more details and create immersive images.
Adjustable White Light: The white light feature of this fill light offers two brightness settings - high and low. This versatility allows you to adapt to different underwater lighting conditions. Whether you need intense illumination or a softer glow, you can easily adjust the brightness to achieve the desired effect.
Power Status Display: The built-in battery indicator provides real-time information about the remaining power level, allowing you to plan your dives and photoshoots accordingly. This feature ensures that you always have enough power to capture those captivating underwater moments. The green light on (over 40%), red light on (10% ~ 40%), and red light flashing (less than 10%).
Titanium Alloy Side Button: The side button of this diving flashlight is made from durable titanium alloy. It ensures reliable and responsive operation, even in challenging underwater environments. You can trust this underwater video light to perform flawlessly and withstand the rigors of your underwater adventures.
Smart Switch Locking Design: The D710V dive light features a locking function on the switch to prevent unintended operation and prolong its lifespan. Long press the side switch for 5 seconds to lock th
ORCATORCH D710V 2000 Lumens Underwater Video Light, White Red Violet Tri-Color,
Amazon Oxyfresh  
Premium Oxyfresh Lemon Mint Fresh Breath Mouthwash – Oral Rinse for Bad Breath – SLS & Fluoride Free Mouthwash – Alcohol Free, Gentle Non Burning Mouthwash with Xylitol & Essential Oils, 3 Pack16 oz
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INFUSED WITH NATURAL XYLITOL & ESSENTIAL OILS – You’ll love the refreshing taste of our oral rinse for bad breath. Our citrus & spearmint blend, plus it’s naturally sweetened with xylitol, which helps fight plaque. It’s a swish you can’t resist with only non-toxic ingredients and no artificial flavors.
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IT’S SAFE, NON-TOXIC & IT WORKS - If you've tried everything else, you might as well try something that works! Trusted by dentists to freshen breath, and just like all Oxyfresh products, our fluoride free mouthwash is made in the USA with the best of science and Mother Nature.
Premium Oxyfresh Lemon Mint Fresh Breath Mouthwash – Oral Rinse for Bad Breath –
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