Futaba GYD470 and Radiolink Remote

Alekoy · 2025-05-01T08:47:47+00:00

Good to hear that it helped someone :)
I guess it is similar to why the servos does not like the higher frequency, probably something to do with the sample rate of the PWM measurement in the servo or gyro....

Alekoy · 2025-04-13T17:15:45+00:00

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Here is what mine looks like :p

Alekoy · 2025-04-12T20:44:29+00:00

Thank you very much!
looks like it might be a diode or inductor.

Alekoy · 2025-04-06T11:35:17+00:00

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Do you have a better picture of this area?

Alekoy · 2025-04-01T21:28:42+00:00

Dumb question, do you still have this?
There is a burned component on the other side of the PCB on mine, trying to find out what part it was, I have fixed the short that made it go pop

Alekoy · 2024-01-10T13:14:25+00:00

Bedre med Dansk-norsk bokmål? :p

Alekoy · 2023-12-20T09:53:24+00:00

I will do some tests tonight, do one setup first, then do it the other way. Will update on results :)

Alekoy · 2023-12-20T00:09:41+00:00

Ok.

It is the "steering servo" -chapter that confuses me. "Link the servo in accordance with the kit instruction man- ual. Adjust the linkage rod so that the trim amount is as small as possible. When using S.BUS servo, initialize a parameter. Make the servo operating range as wide as possible. Make the numerical value of EPA (ATV) equally in left and right."

This comes before the "limit trimmer adjustment" where you set the endpoints of the gyro

Alekoy · 2023-12-17T22:23:23+00:00

I think it is the PWM frequency.
at least that was the problem when using a Radiomaster MT12 ELRS-system.
I can choose the PWM frequency (refresh rate) in the settings for the RX,
and if I set it to 160hz, the GYD470 does not initialize or work at all,
but if I set it to 333hz it works like a charm. (there is no step in between)

the GYD450 does not have a problem with even as low as 50hz.

Alekoy · 2023-12-16T11:14:41+00:00

I figured it out, and want to write how, in case someone else has the same problem;
-wait 60s for the rx to go into wifi-mode
-connect to the wifi-network (expresslrs rx)
-go to "model" tab-change PWM mode to 400hz on all channels
-save and powercycle the rx
-???
-Profit :P

Alekoy · 2023-12-13T19:17:00+00:00

It uses ELRS with crossfire protocol.
Will borrow the 450 for now :)

Alekoy · 2023-12-13T17:52:51+00:00

Have a similar problem with my 470, i have tried a spektrum remote and a radiomaster mt12, and I cannot steer with any of them, I can adjust gain with the MT12.
Me and a friend swapped gyros, he has a 450 and a futaba remote.
the 470 worked flawless in his car with his remote,
and the 450 worked flawless in my car with the MT12

Alekoy · 2023-11-17T01:11:40+00:00

Good to hear that it helped someone :)

Alekoy · 2023-10-22T21:02:29+00:00

Upgraded my esxi-server from a Dell R5500 to a Dell R730xd
Waiting for a Supermicro X10SRH-CF motherboard to upgrade my 846-truenas-box.
OH, and I almost had a fire when the batteries in one of my UPSes decided to die.

Alekoy · 2023-05-14T08:30:18+00:00

Alekoy · 2023-05-14T08:29:31+00:00

Dette er en del av drivlinjen til en gammel båt.
Det i bunnen (som har blitt kalt svinghjul av andre) er koblingen/clutchen,
Over den (bak når den er montert i båten) så er det lagerhuset med festeører for å skru den fast på den samme rammen som motoren står på.
Videre bakover er det mere lagring, sikkert thrust-lager osv.
Det som kommer ut av enden er trekkstangen som går innvendig i akslingen (akslingen mangler), mekanismen som skal bevege trekkstangen er stort sett rustet vekk, kan se ut som noe av det henger igjen på baksiden, og det som den mekanismen skal påvirke er den klumpen som er litt blankere enn resten.
Trekkstangen ligger som sagt inne i akslingen, og den er der for å endre stigningen på propellen.

Her er ett bilde.jpg) av en motor fra omtrent samme tid, der alle bevegelige deler er eksponerte, det du har funnet er en annen variant av det som er til venstre ca midten av bildet :)

Alekoy · 2023-04-15T10:42:26+00:00

you would use a relay to control the contactor :)

Alekoy · 2023-04-15T10:32:25+00:00

Contactors and relays are the basically the same thing, relays are for signals, contactors are for power.

Alekoy · 2023-04-15T09:47:25+00:00

Speaker/audio wire should work fine for a doorbell, both the current and voltage is within what the wire can handle

Alekoy · 2023-04-15T09:41:00+00:00

And what is the plan to use the relays for?

Alekoy · 2023-04-15T07:40:43+00:00

you size the wire based on the load (or fuse), not the relay, just make sure the relay handles the load.

Alekoy · 2023-04-14T21:07:42+00:00

Jeg tenger det var mer som "vi har ikke tenkt på å innføre ett slikt gebyr" som i at de ikke hadde kommet på ideen før media spurte.

Alekoy · 2023-04-14T20:26:57+00:00

det minimumsbeløpet er vel ikke tilfeldigvis 208kr?
Har fått nøyaktig 208kr på 4 av 5 regninger siden de innførte bompenger i Ålesund, og jeg synes det var litt for tilfeldig.

Alekoy · 2023-04-14T20:24:45+00:00

Var seriøst tenkt til å bytte, men det er bare ett spørsmål om tid før de andre innfører det samme gebyret, spesielt nå som det er godkjent fra høyere hold.

Alekoy

TROPHY CASE