EAS-UHU Servo Board
EAS UHU Servo
ATtiny2313 microcontroller based.
Drives standard brushed servo motors with encoders using an enhanced PID algorithm.
PWM current and speed control for quiet motor running.
Using standard IRF540N FETs, 60volt 20amp servo motors can be driven by the servo board. Higher output current and voltage can be utilized by installing more rugged TO-220 size FET's.*
Adjustable servo motor current limit.
Optoisolated step and direction inputs.
Up to 250,000 steps/second for fast motor RPM.
Emergency STOP and ERROR terminals.
Parameterized P-I-D, adjustable tracking error and step multiplier via serial interface. Parameters stored in EEPROM
Onboard 5Volt regulator for encoder.
4x quadrature decoder interface.
Realtime graphical software provided for servo tuning.
LED indicators for power, OK, error and current limit.
HEATSINK is required, but is not included in the kit!
Next job is to actually build one and create the construction guide.
|UHU Servo Driver PCB
( PCB's are available direct from EAS at $15 + shipping )
Kit is supplied with 100V 20Amp FET's. Please email for other options.
|UHU Servo Upgrade Daughterboard
From Henrik Olsson
|Bound Hard Copy User Manual including a schematic and a copy of the Construction Guide||£7.50 (£9.00 inc VAT)||Coming soon - see site for details|
|European Insured Delivery ( International Signed For )||£3.00 (£3.60 inc VAT)|
|Overseas Insured Delivery - Rest of world outside Europe ( International Signed For )||£5.00|
Shipping will be added to the order up to £8.50 - please add the additional shipping for Europe (outside the UK) or the Rest of the World.
Currency conversions are approximate, Paypal will produce a total in your preferred currency at the current conversion rate.
Contact me direct for alternative prices, packages, or the additional parts listed in the complete parts list Lester Caine