openrcforums

Has anyone already tested an air speed sensor? If so, please provide link to the module.

Hi Bruneaux
In November last Year, you talked about a gps-sensor. Do you have it up and running? And have you a link to the module? What are the specs to respect for gps-sensor?

Thanks guys. Was only for my understanding. I will use the proper values.

Hmm, so I'm completly wrong. If I use Data-Type Voltage (0x0210), this is defined as uint32. There is not a mapping to a value-type "voltage". So I cant change the unit from 0.01V to 0.01A (ok, bad example, but shows tho logic). So, who decide to show a value in the Taranis as Voltage, Cur...

Michel I saw in a document , that there exists some Value-Types. Are the types definable by Data-Type or are the assignements fix? If adjustable, this would be a requirement for the config-file? Background: I used T1 and T2 for my tests. But instead of Temperature (where I cant find an according Typ...

Well, well. I saw in the oxs_config.h an offset_1 of 76 and mVoltPerStep_1 of 6.4420 This is why I have that strange values. Set to 0 and 1 result in the following taranis-values: 0 - 1023 Better ;) Edit: VCC = 4.94 --> 494 / 1024 = 0.4824. This as mVoltPerStep brings a perfect match in Taranis. I c...

Michel Got it to run! Just commented the analogReference instruction. First run was with Power from USB (eg. by FDDI) - well, not a good idea, it was only at 4Volt. With regular power connection of 4.92 on VCC I was able to select from 0.00 to 4.92 on A0 (as expected). Resulting in the following in ...

After reading all quots in this thread, I was also confused about the version and where to got them. It is still early development! If any "dummy" user (as me) wants to step in, you have to handle it. I think I can and grab the code from Michel. I knwo, one fine day if all is cleand up, I ...

Thanks, got it too. I guess you use somewhere "analogReference(INTERNAL)". Probably, I can play with other Types of analogReference and see what happens. So there remain two solutions. I reduce the A0-Input for all sensor to max 1.1V (with an external divider) or I use AREF and connect it ...

Thanks for help. My setup with the poti is like this here: http://arduino.cc/en/Tutorial/AnalogInput I expect reading correct values if useing analogRead() . Unfortunatly, I cannot read your code from above, because .rar is blocked at work. Don't you use this function? If yes, the 5V should give a v...

Thanks for your support I have the X8R. I Power the Arduino and with the 5V from it, I feed the X8R. So, the wiring should be ok. Interesting what you said about the Ax Inputpower. It can be 5V! (see here: http://arduino.cc/en/Main/ArduinoBoardMini). If you using AREFF, it can be also more. But anyw...

I think the best solution is then to interface OXS with a specific IC. Maxim produces such an IC that can measure up to 12 cells. Still the datasheet does not recomend to use it anymore. I did not find an equivalent. Did you mean the MAX14920 ? Damn, that looks easy but needs a lot of additional co...

Got the Code from Michel (today 12:31) on my Mini. Without any error. My first Bench-Setup is a Resistor an A0 and an lm35 (temp-sensor) on A1. I set "PIN_Voltage1 0" and "PIN_Voltage2 1". Is that correct? And as I understud, S.Port goes to Digital Pin 4. (Michel, can you tell me...

Hey guys Wow, I read the whole thread. Great job of all! I will jump in as a user (with limmited programming-skills compared to you). I will not use it for vario stuff, but more fore voltage measurement (lipo and temperature). If it is possible to have mixed both version (hub and sport) in one proje...