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 […]
New Gearmotor - the GM17
Dave Hrynkiw
February 17, 2006
Hellooooo! I love getting new gearmotors to test. I get to break them apart, poke them, submit them to torture test - it's all great fun.
My latest victim of inspection is our new GM17 HE Offset gearmotor. It uses a very power efficient 300-form factor motor to drive the 228:1 gearbox. It isn't a speed demon, but it sure is powerful and torquey, and easily starts spinning with our larger solarcells in direct sunlight.
MORE POSTS
Solarbotics Closed for Heritage Day
We are so historical here, that we are going to be closed for Heritage Day - Monday August 4th. Never fear we'll be back on Tuesday 5th! No orders will be processed or sent out on that day, but we will be shipping on Tuesday. Cheers, Solarbotics Team!
Wheee! They're here - the new RW2!
We've just got in our newly-machined RW2 hubs & tires - and they're better! Instead of the old 1/8" axle hole that didn't quite fit the GM11a-14a series correctly (they were too loose), these new ones fit perfectly with their 3mm hole!
Closed Tuesday, November 11th (Remembran...
Just a quick note to remind everyone that we are closed on Remembrance Day - Tuesday November 11 and will resume responding to phone calls and emails tomorrow.
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
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.