Christmas DIY LED Jar Gift What is this? A Christmas Tornado? A Santa Storm? Yes... or simply even just a pleasant centerpiece (with a wee bit of catnip) to taunt the kitty with. Our staff has been putting on their elf hats, browsing the isles and creating some festive technobling-in-a-jar with by adding some LEDs […]
Friday New Product: Grove, Charger, Stro...
Solar botics
May 1, 2015
We are going to continue with some nice Grove products and mix it up with other bits and pieces. More sensors, a SparkFun LiPo charger, and some raw parts round out this session.
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Grove - Moisture Sensor $6.36 This simple Grove moisture sensor is ideal for measuring soil dampness. |
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Grove - I2C Touch Sensor $19.38 This advanced Grove sensor breaks out into 4 touch sensor pads for finger proximity detection. |
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Grove - Light Sensor $3.78 Inexpensive and well designed, it's handy for general light intensity measurements. |
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Grove - Water Sensor $3.78 A simple but effective Grove water sensor. Expose the electrodes to a drop of water, and the signal drops very low. Can be used with both analog and digital ports. |
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SparkFun LiPo Charger Basic - Mini-USB $9.54 Simple, no-brainer method to charge up a single cell Li-Ion / LiPoly battery. |
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5mm RGB strobe LEDs $0.80 Quick and simple way to add cycling Red/Green/Blue LEDs to a project. |
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.