luixito escribió:Que giróscopo tiene las mismas cualidades que el GY-401 siendo mucho más barato?¿
Porque en ese tamaño yo solo conozco el Logictech LTG2100T y cuesta lo mismo.
Saludos
Mismas nooo, parecidas a un menor precio.
GY-401 de Futaba:
FEATURES
•AVCS system
Since rudder trim changes caused by wind and other meteorological
changes and front, rear, forward, reverse, and other helicopter
attitude changes are automatically cancelled, tail (rudder) operation
is easy, making it perfect for 3D flight.
•SMM gyro sensor
Use of newly developed extremely low drift SMM (Silicon Micro
Machine) gyro sensor virtually eliminates rudder trim changes
during flight.
•Digital servo compatible (DS mode)
DS mode makes it compatible with Futaba digital servos. Maximizes
the high-speed response performance of the digital servo.
•Remote gain function and mode switching function
Remote gain function allows sensitivity switching from the transmitter
and mode switching function allows AVCS/normal gyro
mode switching.
•Integrated, compact, and lightweight
Compact size (27x27x20mm) and light weight (27g) realized by
high density mounting technology.
•Conductive resin case
Conductive resin case improves EMC (electrostatic and electromagnetic
interference) resistance.
---------------
GY401 Ratings
(Integrated sensor type AVCS rate gyro)
• Control system:
Digital advanced PI (Proportional Integration) control
• Gyro sensor:
SMM (Silicon Micro Machine) system vibration gyro
• Operating voltage: +4 to +6VDC
• Operating temperature range: -10°C to +45°C
• Dimensions: 27 x 27 x 20mm
• Weight: 27g (including connector)
• Functions:
Gyro operation direction switch, DS mode switch, Control delay
trimmer, Limit trimmer, Remote gain control, AVCS/normal mode
switching
El mio GY-400 de colco:
Features:
AVCS System
Since rudder trim changes caused by wind and other meteorological changes and front, rear, forward, reverse, and other helicopter attitude changes are automatically cancelled, tail (rudder) operation is easy, making it perfect for 3D flight.
SMM gyro Sensor
Use of newly developed extremely low drift SMM(Silicon Micro Machine) gyro sensor virtually eliminates rudder trim changes during flight.
Integrated, compact, and lightweight
Compact size(21.8 X 21.8 X 19mm) and light weight (15g) realized by high density mounting technology.
Conductive resin case
Conductive resin case improves EMC(electrostatic and electromagnetic interference) resistance.
--------------
GY400 Ratings
(Integrated sensor type AVCS rate gyro)
·Control system:
Digital advanced P1 (Proportional Integration) control
·Gyro sensor:
SMM (Silicon Micro Machine) system vibration gvro
·Operating voltage:+4 to +6VDC
·Dimensions: 21.8×21.8×19.0mm
·Weight: 15g (including connector)
·Functions:
Gyro operation direction switch, DS mode switch, Control delay
trimmer, Limit trimmer Remote gain control, AVCS/normal mode
switching
Como ves por 30,15 euros que me a costado... Por eso digo que puedes comprar algo 'parecido' a un menor precio si estas dispuesto a sacrificar algunas prestaciones o a no pagar la marca del producto...
Ya se y seguro que me decis que es como comparar la noche al dia pero no todos estamos dispuestos a gastar una burrada de euros en comprar una cosa que en el mercado puedes conseguir 4 veces mas barata siendo 'parecida'.
En Rc Groups hay videos de este gyro con el Rex:
http://www.rcgroups.com/forums/showthread.php?t=529489
Salu2.
Edito para decir que he encontrado otro
con las mismas caracteristicas que el GY-401 de Futaba por 35,45 euros. Es un Walkera ¿Os suena? WK-G011. Ademas recomendado para el T-Rex:
http://cgi.ebay.com/WK-G011-HeadLock-Gy ... dZViewItemCP2 3900Kv 10T 4en1
Belt CP 3900Kv 11T LTG-2100T SG-90
Minititan 3600Kv 13T SG-90 LTG-2100T GWS PARK HPX F
CopterX CX 500 SE 1600Kv 13T GWS PARK HPX G401B 2x3S 3200mAh
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