This is a neat little one-chip circuit we originally tuned for use with our "SM1" Stepper motors. We've presently sold out of the motor, but this circuit has proved to be a good unidirectional (1-way) driver for small stepper motors.
New Product: Grove, More Grove & Ko...
Solar botics
October 6, 2015
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Seeed Grove - RTC $6.90 The RTC module is a member of Twig. It is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar provides seconds, minutes, hours, day, date, month and year information. |
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Nidec SMD Vibra motor 1.3V DC, 105mA, 9500rpm $3.00 Surface-mount vibrating pager motor 1.3V DC, 105mA, 9500rpm. |
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Grove - Voltage Divider $5.90 The Grove Voltage Divider provides an interface to measure external voltages without the need to create a resistor ladder. Voltage gain is adjustable using the onboard switch. |
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Kossel Pro 3D Printer Kit with HBP $1750.00 Fast assembly, automated z-leveling, heated bed platform and full metal hot end are just a few of the things that make the Kossel Pro one of our favorites! |
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Grove - MOSFET $4.95 Think of a Grove-compatible relay with no moving parts! |
MORE POSTS
Sherline Price Increase
We've just got our official notification and new price list from Sherline. Implementation date is October 1st, so if you've been on-the-fence thinking about getting a Sherline machine to build your own custom parts, now's the time to do it! After October 1, Sherline parts and accessories are expected to see a 5-30% price increase. […]
Zendulums for Japan - results!
We've wrapped up our "Zendulums for Japan" support drive, and we're happy to announce we've sold 84 kits for a total of $2,396.07. A donation of $2400 is being processed to Red Cross Japan. Thanks to all for assisting in our little effort to give some help!
Cool Link Wednesday: Nixie Chess, Makerb...
It's July 4th! That means all of our pals to the south of the border are having a grand ol' time celebrating their independence from British colonialism and extra-terrestrial invasion. So in honour of their national holiday and the fact that it's a Wednesday, we have another round of neat links to sift through. Nixie […]
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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.