Fan module with speed control
25505
7.15
USD
Qty
Price
1
$7.15 ea.
Simple, logic-controlled variable speed fan for fire-fighterbots and other wind-inducing experimentation (beans not required)
Description [Hide]
A fan on a motor by itself isn't amazing; actually quite commonplace. But this tidy little module is different in that it has an additional speed-control circuit that makes it a very handy tinkering tool.
Originally designed to be part of a Keyes fire-fighting robot system (search out a candle & snuff it), it's simply too cool to not have available for other purposes. Heat-sink power disappation. Micro swamp cooling. Helium balloon propulsion. The point is, you feed it 3 to 12 VDC, a pair of CMOS/TTL logic-level direction signals, and you are done!
Specifications:
- 2.5~12VDC input power (6V nominal; recommended)
- 750mA continuous IC drive power
- FF-N20 style DC motor 2~6VDC nominal rated
- Complete with 3" diameter propeller
- Removeable nosecone
- Opposing polarity signal required for operation, although inputs seem to have built-in internal pullup.
- Grounding either input pin activates motor (see IC datasheet for full control specification).
Documentation [Hide]
- [Data Sheet]: L9110 Motor control IC Datasheet
You Might Also Like [Hide]
K TL
Solarbotics Tiny Lantern Kit
These tiny lanterns can be perfect stocking stuffers. You can hang them to be tree decorations or watch the shadows they project.
$2.75 USD
32010
Motor Mind BE 3A Serial Motor Controller
Here is a motor controller that only needs 2 lines for control, it communicates serially via 2400 or 9600 Baud TTL signals. It's a smart controller that has a number of parameters that can be adjusted and can return valuable data such as speed & position.
$29.99 USD
m1.6x4-p
Metric M1.6mm x 4mm screw, Pan-head Package of 10
Metric M1.6 x 4mm long screw, 0.35mm pitch, Phillips pan-head, 10-lot
$4.00 USD
K SV-UPG1
Solarbotics Sumovore Baseplate Upgrade
For owners of Sumovores purchased prior to May 2005, this kit solidifies your Sumovore with a powder-coated steel baseplate!
$6.95 USD
50115
Sabertooth Dual 12A Motor Driver
The Sabertooth 2X12 is one of the most versatile, efficient and easy to use dual motor drivers on the market.
$69.99 USD
60500
5V Flat-type RGB LED Stringxels (Strand of 20)
These are strands of smart RGB LEDs pixels, that have been used to create huge outdoor signs & displays. Instead of having a chain of thousands we've got some in smaller 20 piece strands for your projects and applications!
$8.00 USD
60415
The Solarbotics GraviTrack Solar Marble Machine Kit
Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family.
$38.00 USD
15060
GroovyNoodle Silicone Jacketed Wire 7.5M - 8 pack
This exceptionally flexible wire is perfect for wearable applications - super noodly and smooth.
$27.00 USD
50461
LilyPad Arduino Simple Board
This is the LilyPad Arduino Simple Board. It's controlled by an ATmega328 with the Arduino bootloader. It has fewer pins than the LilyPad Arduino Main Board, a built in power supply socket, and an on/off switch.
$19.95 USD
29146
GrovePi Starter Kit for Raspberry Pi
Carrying a GrovePi+ board together with 12 carefully selected Grove sensors with 10 pieces cables, this starter kit gets you up and running with the Raspberry Pi quickly. Supports Linux / Windows IoT
$95.00 USD
Currency
Login
Privacy Policy Return Policies Terms Of Use
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.
© 1995-2019 Solarbotics Ltd.