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  Item found in the following categories;
> Helicopters & Parts > Gyro & stabilization

  RATED:

Turnigy Head Lock & Standard Gyro (Digital/Analog)

Turnigy Head Lock & Standard Gyro (Digital/Analog)


Turnigy Piezo Head Lock & Standard Gyro.
The TR302-AD is compatible with both Digital and Analog systems.
 
Features;
Ultra small & light
Drift Cancel Circuit
Temperature Compensation Circuit
Head lock and standard mode.
High quality & very precise
 
Specifications :
Small Size piezoelectric ceramic gyro
Voltage used : 4.2 - 7V
Power consumption : Approx 33mA
Operation temp : -5C - 60C
Built-in Drift cancel - circuit
Temperature compensation circuit
Dual Mode : Head Lock and Standard
 

PRODUCT ID: GR302-AD

48g Back warehouse: 0 10+ $24.79
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 Customer rated 5 crowns   
 
Total of 102 discussions.
Rytis  7 points - 5/24/2013
 
What is the difference between heat lock and tail lock gyro?
JO  4 points - 5/21/2013
 
will this work on a rc drift car like the hpi D-box? or is it just for rc airplanes?
Maksim  2 points - 3/25/2013
 
tell me which ports to connect it? I have the E-Revo (receiver TQi)I connect the two servo by Y-cable. I can not figure out how to connect. For Russian: к*т*о* н*и*б*у*д*ь* з*н*а*е*т* к*у*д*а* п*о*д*к*л*ю*ч*
080*т*ь* э*т*о*т*
г*и*р*о*с*к*о*
087*? у*
м*е*н*я* Е*-Р*е*в*а* с* п*р*и*ё*м*н*и*&#
1086*м*
TQi. П*о*д*к*л*ю*ч*&#
1102* с*р*а*з*у*
д*в*е* с*е*р*в*ы* ч*е*р*е*з* Y-к*а*б*е*л*ь*. Л*и*б*о* э*т*о*т* г*и*р*о* с*л*о*м*а*н*, л*и*б*о* я* н*е* в* т*е* п*о*р*т*ы* п*о*д*к*л*ю*ч*
072*ю*. П*о*м*о*г*
80*т*е*
к*т*о* н*и*б*у*д*ь*!!!
 John 65 points
the orange brown yellow wire goes to the steering servo input on the reciever, the servo plugs into the gyro. the yellow wire wont be used in your application. I dont think you will need the "Y" harness.
Jake  15 points - 3/22/2013
 
This turnigy 302 gyro had to be trimmed before I could get it to stop drifting. After trimming, it had wobbly performance on a trex 450 SE with the stock analog tail servo. I ended up replacing it with an HK401b. I ordered 3 of these servos, 2 of them don't work properly with any servo. I will be trying it on a HK500 CMT.
 dhruvafreak 535 points
I have also replaced with 401 . Easier to install !
 John 65 points
I changed the servo to a tgy coreless digital and the gyro blows away the 401 by far.
KELLES  11 points - 3/3/2013
 
How is this gyro compared to these ones? which one do you think is the best for a HK 450 GT PRO? If possible please provide detailed information for the differences between these gyros 1) Hobby King 401B AVCS Digital Head Lock Gyro 2) HobbyKing GA-250 MINI-MEMS Gyro
 abdulahad100 363 points
Hobby King 401b is actually a clone of futaba 401 gyro. It is quite easy to use and provides good enough performance. The GA-250 is an Assan GA-250 gyro. This is a completely digital gyro (uses digital sensors). But this difference has been eliminated because the newer 401b gyros also come with digital sensors.
 abdulahad100 363 points
Use any one of these gyros. They are very similar. The 401b is just a little easier to setup. I use both of them and have never had any problems.
 EdiV12 3 points
hk 401b it's not a clone of futaba 401, futaba 401 uses a smm sensor is far more acurate and easy to setup an weights about 27g, as for hk401b uses piezo sensor, it's doing a fair job if setup right. Have them both, opened them and it's like comparing apples to oranges.
 John 65 points
I have flown both on my helis, the 401 was flown stock and then with the "gyro mods" which flew better. but the turnigy is waaaay better. my opinion forget the 401
MARCIEL  4 points - 3/2/2013
 
The two gyros are very good, but the best is HobbyKing.
KELLES  11 points - 3/1/2013
 
Is the turnigy gyro better than the Hobby King 401B AVCS Digital Head Lock Gyro? link: http://www.hobbyking.com/hobbyking/store/%5F%5F26075
%5F%5FHobby%5FKing%5F401B%5FAVCS%5FDigital%5FHead%5F
Lock%5FGyro%5FUK%5FWarehouse%5F.html
 Snare_TS 66 points
If mounted properly, the HK 401B is quite good and I hardly see any difference when compared to the Turnigy Gyro. That said, the HK 401b can be greatly improved by securing the board inside with some glue, which my experience has made it really a great gyro. The Turnigy works fairly well strait out of the box though.
jason  15 points - 2/9/2013
 
Will this gyro hook up to my OrangeRx6ch I am ordering?
 Andrzej 193 points
Yes because it have normal Rx plug
Winston  12 points - 2/9/2013
 
This gyro works for the HK 450 PRO V2?
 HIDEO 7 points
Yes! Works fine.
 Nando 2 points
i have it on my hk 450 too! works fine after a lot of trying to make it work as i want
Khaled  2 points - 2/4/2013
 
is it good for rc scale plane?size 25-46 warbird
 Rahul.S 10 points
Yes you/ can use it in rate mode :)
alfredo jr.  2 points - 1/25/2013
 
can these gyro will work to a esky hb cp3 heli?
 Rahul.S 10 points
Go ahead and use the Gyro
carina fræk  2 points - 1/24/2013
 
Could thid be used on at car (Redcat Large-scale Gas) Its tuned and difficult to drive ??
 Rahul.S 10 points
You can use it on car... use steel mouting plate sandwitched between 2 mounting pads to reduce vibrations/shocks.
K1w1ana  3 points - 1/14/2013
 
Is there a Gyro in HK listings that will work best? Also I have just bought a 450GT - this gyro will work fine for that shouldn't it?
 Chris 48 points
This gyro is great for the money, I have one in my HK 450 and it is rock solid, just need to pair it up with a quick servo. I Have a Gws park hpx servo on tail it is quick but a little noisy, it is a great setup for the price. Chris.
 Andre 90 points
Hi, i have this gyro on my hk450pro v2 and it works fine. for this little money it is a great gyro. but if you really want to fly hard 3d, i wouldn't pick this gyro. but i dont know what your budget is. good gyros often cost above 100 dollars!
BEST ANSWER CREDIT AWARDED
K1w1ana  3 points - 1/9/2013
 
Could this be used on the HK600GT?
 luis 13 points
sim vai ficar perfeito, eu uso e funciona muito bem
 Zebra1188 104 points
Ofcourse You can use it in 600 size helicopters.
 Andre 90 points
Off course you can use it on a 600 size, but if i were you i wouldnt buy such a cheap gyro, because my experience is that you will have to constantely steer, and it wont hold the tail very.good
BEST ANSWER CREDIT AWARDED
 luis 13 points
Eu uso em um HK 600 GT e funciona muito bem.e barato e resolve, e claro que nã*o e um giro top mas funciona bem.
 Andre 90 points
ja niemand kan dus lezen wat je nu geschreven hebt domme kut het is een engelse site
jogast  1 points - 12/16/2012
 
Hello, I'm trying to use this gyro in an heli hk500, but I am newer an don't know how to setup it for head lock mode. I have a rx Turnigy TGY 9X. And another question: what is te correct position for the gyro in the heli? Label to front, rear or side? Thanks in advance
 Gerry01 2917 points
Label goes vertical, never mind if it's to the side or the front. Gain and mode are controlled by the yellow clabe, if you attach it to your Rx, or by the GAIN screw on the front. All to the left side is yaw rate full gain, middle is no gain, no action, and all the way to the other side is head lock.
BEST ANSWER CREDIT AWARDED
 Gerry01 2917 points
Thanks!
Rite_Flight  10 points - 12/10/2012
 
can i use this for an elevon type plane
 luis 13 points
nã*o
Andrzej  193 points - 12/9/2012
 
Can use it in HK250 GT or It is to big???
 Gerry01 2917 points
It's small, will fit ok.
 Nando 2 points
hello, the gyro is not big it is like 1,5 X 1,5 X 1 cm it will foit on 250 size heli's
goldsworthy  33 points - 12/2/2012
 
Can this be used on a fixed wing aitplane?
 Andrzej 193 points
Yes. this gyro isn't only Heli-use
BEST ANSWER CREDIT AWARDED
Tom Christian  1 points - 11/19/2012
 
Can I use this on a 90size nitro heli?
 Gary 3001 points
No real reason why you couldn't use it but it has really been designed for smaller electric helicopters.With a 90 size nitro heli weight is not an issue so personally I would prefer to use the HobbyKing 401B gyro.
BEST ANSWER CREDIT AWARDED
Zsombor  7 points - 11/6/2012
 
Can I drift with it?(with car)
 dhruvafreak 535 points
no idea about it but maybe there are different products for cars which are used for drifting
Zsombor  7 points - 11/6/2012
 
Can I use this gyro with car????
 Andrzej 193 points
Yes. It will works fine
__Raju  2724 points - 10/17/2012
 
Can I use this Gyro on airplane?
 Gary 3001 points
If will be fine in standard mode,you would have to make sure you could not accidently put it into head lock mode as this would not be good,better to use a standard mode only gyro.
 WTWUK 1427 points
You would be better off using the OrangeRX 3 Axis flight stabiliser available here. Far more useful for fixed wing.
DonNZ  39 points - 10/7/2012
 
Hi folks Can you reccomend a digital servo that works well that I can buy from HK apart from fut or jr ? This so I can get the most from the gyro without paying $70 plus for a name brand ? Regards Don
 - WaRDoG - 11 points
this is very good, I use the tail of my 450 HobbyKing HK-922MG Digital Metal Gear Servo 1.8kg / 12g / 0.07sec - $ 10.36, or this TGY-306G Ultra Fast / MG Digital High Torque Servo Alloy Cased 3kg / .06 sec / 21g - $ 21.77, the best cost benefit.
 dhruvafreak 535 points
HGD digital 201 I think its the best combo !!!! I use this combo on my trex 450 and erazor450 and its just awesome
harrajpal  3 points - 9/6/2012
 
Hi fellows, how these things work. Can it be used in a car(E-revo 1/8). And how can it be installed. Thanks guys
 mr-02 18 points
When you go to "Files" on the page of this product you have to check the manual (it reads "No File Name"). You'll have to play a bit with the gain, that's different for each model.
 vorton 3 points
"Hi fellows, how these things work. Can it be used in a car(E-revo 1/8). And how can it be installed. Thanks guys" They work great in a car. the gyro when mounted in a car will help you when turning when overstearing or understearing. what it does is it counter stears for you to help correct and get you going back in a strieght line (it will not override your rx commands it just helps whenya let off the wheel)now to mount mount it in mid body near centerline on foam.i didnt at first in my e10 dr
harrajpal  3 points - 9/6/2012
 
warbird_11  19 points - 8/30/2012
 
I have a problem. The gyro does not work with my "D922MG Digital Servo" in digital mode. The servo is always twitching without input. In analog mode it works well. Any suggestions which digital servo works?
 mr-02 18 points
These are the recommended digital servo's for the Turnigy Gyro: S9253,S9254,S9250,S9257,S9650,DS3500G,DS8700G and the JR3400G ...// Source: Manual on HK
 dhruvafreak 535 points
yeah right , always twitching on digital mode..but while flying its not an issue to me
Leonardo  1 points - 8/15/2012
 
Someone already used this gyro with Corona DS329HV servo?
 RC_HADY 228 points
It can be used, but it should be noted that the maximum voltage for 7V is the gyro.
Corona on HV is up 7.4 V. When voltage is smaller servo slower and weaker.
Use the UBEC HV-6-7V or rather normal UBEC at 5-6V and DS319 servo Corona :-)
BEST ANSWER CREDIT AWARDED
 hubcap 21 points
mine has been working great for month on crona
sirglider  135 points - 7/24/2012
 
Could anyone tell me if there might be a problem with the digital servo DS65HB. Thx!
 HoverTime 34 points
No your ok. Its a good servo.
 206Ranger 45 points
I have this installed on my HK-600GT with digital servo's and no problems at all.
BEST ANSWER CREDIT AWARDED
Dazacx2  26 points - 6/29/2012
 
Does the set button have to be pressed at any stage on this gyro? I have not seen it in the instructions anywhere. I have not done it and it seems to work well.
 Joe 9 points
There is a LED on the gyro labeled as "SET" this is not a button... This LED illuminates when the gyro is stable. See the instructions on 'SETUP' this LED is referenced there(but not by the SET name).
 HoverTime 34 points
If you go to the page where you see the Gyro here at HK there are files from users that may help you also you can look at videos there to help you.
 206Ranger 45 points
The LED's "ARE NOT SET BUTTONS" if you look closly you will see two POD's These are your settings, You will need a small screw driver to set them.
blade99  3 points - 6/27/2012
 
Ordered this gyro for my trex 450, works OK in rate mode but does not control tail rotor in HH mode you still have to input manually. using spectrum tx, tried gain from 50% to 90% nothing happening. servo creeps while stationery but thats it. any ideas.
 HoverTime 34 points
It may be yours is bad.
 Joe 9 points
Try powering the heli up - wait for the 'SET' LED to illuminate, then wait five minutes before flight. I have 'read' that some of these gyros need a 'warm-up' time before they function correctly. Good luck!
 warbird_11 19 points
****
 dhruvafreak 535 points
maybe something wrong with your gyro but make sure that no trims or subtrims are used and make sure u have trimmed your tail mechanically , plus no revo mixing or something else like mixing for tail:)
Customer Reviews
Review Blogs for this item
Not Digital and Analog Systems
Pazuzu
Overall Rating
Helimaniacos
847 likes
ValueUNRATED
QualityUNRATED
120 thumbs up!
THE BEST!!! i have tested the kh401B, but the Turnigy/telebee is much better(for me)!..
.
NOTE - VERY IMPORTANT :
the correct position for this giro is: with label for Front or Rear!!!!!!! NOT for left or right...
.
helimaniacos.com


14 comments. Reply..

Overall Rating
Auriuxas.St
93 likes
ValueUNRATED
QualityUNRATED
42 thumbs up!
I haw to buy one, from another store. It's really small and very good, work with towerPro 9G servo ant 22mm horn(recommend min. 21mm horn!!). Flying in Screamer 450 about a month (8 hour) and I can say only good about this gyro!
At -6C work fine :)
Of that price I thing the best one.
Here you can look my flying video:
http://vimeo.com/2953270


2 comments. Reply..

Create an account
Overall Rating
elytoros
330 likes
ValueUNRATED
QualityUNRATED
20 thumbs up!
per me manuale un po difficile.Ho appena iniziato a provarlo sul tarot 500 e funziona egregiamente e paragonabile al GY401,la differenza e nel prezzo molto conveniente.per il momento lo
abbinato a un servo HGD 250 Carbon Gear Digital BB - 18.12g / .12s / 2.5kg


No comments. Reply..

Overall Rating
Andrew
52 likes
ValueUNRATED
QualityUNRATED
14 thumbs up!
Just fitted this into a T-rex 450. Perfect. Excellent head lock performance yet very responsive with piros. Have put it through some mild 3D and it's holding its own. The best value for money gyro I've come across.


No comments. Reply..

Overall Rating
Brett
136 likes
ValueUNRATED
QualityUNRATED
13 thumbs up!
I put this on the HK450. Remember to place it so the label is upright, not laying down like the 401.

I matched it to a cheap digital servo (e-Watts DG-BB901) and set it to DS mode. That was no good as the servo would glitch on way every few seconds without any input. Not great in flight. I turned the Gyro back to STD mode (analogue) and it now works good without any glitching, so beware of cheap digital servos. The ATV pot is Very Sensitive.


4 comments. Reply..

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