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 Friday: Raspberry SAFE, IR S...
Dave Hrynkiw
June 8, 2012
Friday! New stuff! Go!
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Solarbotics Raspberry SAFE $8.95 Now that you've waited a long, long while for your Raspberry Pi® board to arrive you'll want to protect your precious! Use the Raspberry SAFE to protect it from the harmful environment that is your desk. |
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I2C-It Sharp IR Distance Sensor (10 to 80cm range) $16.45 We've turned this excellent standard-range Sharp IR sensor into something faster, and I2C compatible. |
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I2C-It Sharp IR Long-range Distance Sensor (20 to 150cm range) $19.45 We've turned this excellent long-range Sharp IR sensor into something faster, and I2C compatible. |
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RFID Reader ID-12 (125 kHz) $29.95 This is a very simple to use RFID reader module with a built-in antenna. Power the module, hold up a card, and get a Serial string output containing the unique ID of the card. |
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RFID Reader Breakout Board $0.95 This is a simple breakout board breaks out the 2mm spaced pins from the ID-12 RFID reader out to two common 0.1" spaced headers. |
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5V 200mA Boost Converter $5.95 The NCP1402 is a 5V Step-up DC-DC converter. This breakout board will accept voltage inputs between 1 and 4 Volts and output a constant, low ripple 5V output capable of sourcing up to 200 mA. |
End of Friday! Weekend! Go!
MORE POSTS
Monday New Product: Grove
Seeed Grove - Digital Light Sensor $9.90 This module is based on the I2C light-to-digital converter TSL2561. Grove - DMX512 $4.90 Interface Grove to DMX512 for control of stage lighting and effects. Grove - Temperature & Humidity Pro Sensor $14.90 For more precise environmental measurements using the Grove system. Grove - Recorder $17.95 Grove record […]
Bye Becky - Welcome Robin!
We're sorry to see Becky go off to work with her husband on their own endevours, but that's ok; we have Robin now - a most worthy replacement. Bye Becky - we'll miss you! Come back sometime and say hi to Robin, ok?
Wednesday Cool Links: Flying Tacos, Atom...
We are back to out regular Wednesday Cool Links, and to celebrate this occasion, we are treating you with more Wednesday Cool Links. I know, pretty original, right? Grant Imahara gets a taco by copter at RoboGames 2013 (Video) While RoboGames is an exciting event as is, being attacked by taco-slinging Hex-copters is a whole […]
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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.