Harold Ilano built this SW2.2 / VBug inspired 5 motor walker named "Tank", and just recently announced it on the BEAM mailing list. It's a very effective and quick device - nicely done, and well worth a look-see. It still impresses me what we can do without a microcontroller...
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. |
MORE POSTS
Symet Workshop
Here's something to take a boo at a workshop by Tom Mair and a Grade-5 class. From his message to the BEAM mailing list: Last year I helped Mrs. Corbett's Grade 5 class build robots and we had a blast (see a review here http://www.aasland.com/hcrd.html). Well, this year we are doing it again. We're building […]
Wednesday Cool Links: They're Back!
Yikes. It seems like we've been sorely neglecting our Wednesday Cool Link duties over the past month. Let's fix that, shall we? Here's our latest selection of neat-o internet thingers. Tom Sachs' Firearm... Things Yana pointed out this interesting mixed media artwork gunwork firearmwork thingwork. It's not actually functional, but it's a neat example of […]
New Product: Connectors
150mm Futaba-style Servo cable, Double Female $1.95 Just a standard 0.1" pitch Futaba-style servo jumper cable, with female connectors on both sides. JST XH 2.5mm - 3 Pin plug & 100mm cable set $0.65 The JST XH 3-pin header & cable set. 100mm long, 2.5mm pin pitch. Raspberry Pi GPIO Ribbon 40-pin Cable, 6" long […]
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