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.
Solarbotics Event Sponsorship
Dave Hrynkiw
September 13, 2005
Brian Fields is heading up a new BEAM botting competition which Solarbotics is proud to be in association with. To borrow from the website:
To enter this contest all you have to do is build the smallest robot you can in one of these three categories
Turbot, Walker, or Photovore. This contest is much like ChiuÂ’s contest way back when but, I just added two more categories. This contest is totally free and anyone can participate in it.
Soooo, get building!
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Sumobot Circuits
We've been having fun playing with the L293D driver chip. It's one of those things to see how much you can make it do by itself (like with any BEAM application!). Grant McKee has been experimenting with some simple additions to the chip to make it (unto itself) a suitable brain for a simple mini-sumo […]
Friday New Product: New Netduino and Rov...
Yaaaay, we finally have some new stuff to show off! Firstly, Secret Labs have released Netduino 2 and Netduino Plus 2 with some welcome upgrades. Netduino became even faster with more code space, and we have them in stock! Here's what else we have: Netduino Go Starter Kit $99.95 Love the Netduino but not a […]
Friday New Product: FETs
What we have today are not Fairly Expensive Tortillas or Fortunately Edible Theremins, but Field-Effect Transistors. If you know what it is, I will leave you to explore: 1RFZ44N N-Channel FET $2.50 The IRFZ44N is a very powerful useful N-Channel FET, with only 0.0175ohms resistance pushing 20 amperes at 5V! FQP27P06 P-Channel FET $0.95 A […]
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