Online CatalogueUltrasonic Rangers USB to I2C Interfaces Ultrasonic Rangers Robot Drive System 
 Home Contact Search View Cart Checkout ;Login

Servo's & Controllers

Servo's & Controllers

SD84 - 84 Channel Multifunction Servo Controller.
SD84 - 84 Channel Multifunction  Servo Controller.

SD84 - 84 Channel Multifunction Servo Controller.


Price: £53.82 (Excluding VAT at 17.5%)

Quantity:

Perfect for Animatronics

Full SD84 Documentation

All 84 channels can be your choice of Logic input, Logic output, or Servo output, Additionally 36 of the channels can be analogue inputs with 10-bit resolution. A PC application, with full source code, is freely available to allow you to quickly evaluate the SD84's capabilities.

Servo Channels - Up to 84
Logic Outputs - Up to 84
Logic Inputs - Up to 84
10-bit Analogue Inputs - Up to 36
Servo Refresh Rate - 20mS under all conditions
Position Control - Directly programmed in uS
Speed Control - From maximum down to 20 seconds for full rotation
Servo Power - Separate terminals for voltage of your choice in groups of 8 servo's
Logic Power - Direct from the USB Bus
Control interface - USB


SD21 - 21 Servo Control Module.
SD21 - 21 Servo Control Module.

SD21 - 21 Servo Control Module.


Price: £21.99 (Excluding VAT at 17.5%)

Quantity:

Full SD21 Documentation

The SD21 is a 21 channel servo controller module. It will drive up to 21 RC servo's and maintain a 20mS refresh rate, regardless of the number of servo's used or their positions (pulse widths). It will control both position and speed of the servo's.


SD20 - 20 Channel RC Servo Driver
SD20 - 20 Channel RC Servo Driver

SD20 - 20 Channel RC Servo Driver


Price: £6.50 (Excluding VAT at 17.5%)

Quantity:

Full SD20 Documentation


A pre-programmed PIC16F872 driving up to 20 standard RC servo's via the I2C bus. Supplied complete with 8MHz, 3 terminal ceramic resonator.


PICAXE-18X Controller
PICAXE-18X Controller

PICAXE-18X Controller


Price: £3.70 (Excluding VAT at 17.5%)

Quantity:

Amazingly powerful for such an unbelievably low price, The PICAXE-18X will fit on the SD21 module.
Programmed in Basic.
Technical data and the free editor is available directly from the PicAxe website.


Pan & Tilt Bracket Kit
Pan & Tilt Bracket Kit

Pan & Tilt Bracket Kit


Price: £3.99 (Excluding VAT at 17.5%)

Quantity:


Universal Pan Tilt Bracket for all Sonar and Infrared Rangers. Kit includes two brackets with slightly different drill patterns, a servo mounting bracket and fixing hardware.


Servo's are not included in the kit and should be ordered separately. Our miniature servo below is ideal for the Tilt. Either the standard or miniature servo can be used for Pan.






Miniature Servo
Miniature Servo

Miniature Servo


Price: £4.99 (Excluding VAT at 17.5%)

Quantity:

Miniature Servo. Ideal for the Pan & Tilt bracket above.

Operating Voltage: 4.8-6.0 Volts
Operating Speed : 0.12sec/60 degrees at no load
Stall Torque (4.8V): 1.5kg.cm
Bearing Type: Plastic Bearing
Gear Type: All Nylon Gears
Connector Wire Length: 170mm
Dimensions: 23 x 12.3 x 25.6mm
Weight: 9g




Standard Servo
Standard Servo

Standard Servo


Price: £5.49 (Excluding VAT at 17.5%)

Quantity:

Standard size servo, equivalent to S3003. Can be used as the Pan servo (not tilt) on the Pan & Tilt Bracket above.

Operating Voltage: 4.8-6.0 Volts
Operating Speed : 0.15sec/60 degrees at no load
Stall Torque (4.8V): 3.5kg.cm
Bearing Type: Plastic Bearing
Gear Type: All Nylon Gears
Connector Wire Length: 275mm
Dimensions: 40.6 x 20 x 38mm
Weight: 38g


SW01 - Servo & Wheel set
SW01 - Servo & Wheel set

SW01 - Servo & Wheel set


Price: £12.65 (Excluding VAT at 17.5%)

Quantity:

Very low cost servo based drive system.

The SW01 drive kit comprises two standard servo's, factory modified for continuous rotation and two wheels.









High Capacity 3300mA/H NIMH Battery
High Capacity 3300mA/H NIMH Battery

High Capacity 3300mA/H NIMH Battery


Price: £15.75 (Excluding VAT at 17.5%)

Quantity:

Perfect for powering Servo's




Voltage - 7.2 volts
Capacity - 3300mA/H
Type - NI-MH
Size - 136mm x 45mm x 24mm
Weight - 387g


Servo's & Controllers