Just a quick note for those of you who have been trying to build the SC1 Servocores with the 0.01uF capacitors as listed in the parts list. That's an error! 0.1uF is just fine. Documentation has been revised accordingly. Sorry for the error!
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:
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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! |
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FQP27P06 P-Channel FET $0.95 A robust P-Channel FET that is capable of interfacing with most 5V-logic microcontrollers. |
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NDP6020P P-Channel FET, --2.5V gate, -20V, 24A max $1.95 An N-channel FET with an extremely low gate voltage which can be controlled by most 3.3V and 5V microcontrollers. |
..and no, these are not even Forcibly Eccentric Tabbies.
Just a quick note for those of you who have been trying to build the SC1 Servocores with the 0.01uF capacitors as listed in the parts list. That's an error! 0.1uF is just fine. Documentation has been revised accordingly. Sorry for the error!
It's that time of the week where we point to a pile of new things and exclaim "LOOKIT THAT!", before bouncing away on pogo sticks. We're kidding, of course. If we actually did that it'd be plain ol' absurd. First things first - a neat-o community project needs to come before that sweet, sweet pogo […]
Hi all. I went through the effort to invite y'all into our new digs, but didn't stand here at the door to welcome you in! So sorry... Please excuse the sawdust. I'm still pushing the people that push the brooms around here. No matter - everything will be tidied up in no time. The website […]
This circuit is used to create a simple "edgebot" sumo robot. Being an edgebot refers that it will repeat the same backup/turn/go forward action when it's single edge sensor detects the edge of the ring. This version of the circuit is quite simple, and always turns the same way.
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
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.