Well, I am.. If that counts of course I do use fuel level with my methanol models.. and with D protocol
So, would you like an X receiver with more analog inputs??
João
Moderator: rainer
Well, I am.. If that counts of course I do use fuel level with my methanol models.. and with D protocol
OK, it counts So for such guys can be option FUEL LEVEL or... Your suggestion?
Yes, why not, but maximum analog inputs on X-receivers nowadays is 1, and it`s on G-RX8 and X4R-SB, if I am right. So D-receivers are my most favorite RXs now ...
Mstrens, did you also see this one?MikeB wrote:https://www.rcgroups.com/forums/showpos ... ount=10107,
Change shown below as well
Please try changing the timing in Frskyx_cc2500.ino:
(5500 to 5200 and 2800 to 3100)
Mike.Code: Select all
state++; return 5200; case FRSKY_DATA2: CC2500_SetTxRxMode(RX_EN); CC2500_Strobe(CC2500_SIDLE); state++; return 200; case FRSKY_DATA3: CC2500_Strobe(CC2500_SRX); state++; return 3100; case FRSKY_DATA4: len = CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F;
I do not understand why this is oXs related.jhsa wrote: ↑Thu Nov 02, 2017 12:33 pmMstrens, did you also see this one?MikeB wrote:https://www.rcgroups.com/forums/showpos ... ount=10107,
Change shown below as well
Please try changing the timing in Frskyx_cc2500.ino:
(5500 to 5200 and 2800 to 3100)
Mike.Code: Select all
state++; return 5200; case FRSKY_DATA2: CC2500_SetTxRxMode(RX_EN); CC2500_Strobe(CC2500_SIDLE); state++; return 200; case FRSKY_DATA3: CC2500_Strobe(CC2500_SRX); state++; return 3100; case FRSKY_DATA4: len = CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F;
Thanks
João
By the way, thanks for posting.Avionic78 wrote: ↑Wed May 01, 2019 5:15 pm To measure the level of methanol in the tank you can visit my blog :
https://superair78.wordpress.com/4-la-t ... n-arduino/
I will probably published an update beginning of June for S, R frsky receivers.
On my project, to make it accurate in flight, I really had to add the ACC sensor, so the arduino only take readings when the airplane is in level flight. If the plane is for example on its side (high banking angle), the readings will be way off because the fuel is not in the proximity of one of the plates. So any reading that is taken at this moment will be completely wrong, no matter what smoothing the kalman filter is doingAvionic78 wrote:Kalman filter helps to smooth the fast variations of capacitance. I will keep you informed of my trials after the update of the hardware. It will comply with X and S receivers. On the other hand I will use 2 mini pro 3.3V 8MHZ to suppress the boost converter.