Help Sensor hall !!

[Sprintel82]

Hello, I need help, I have simulator pedals, previously I had them connected with arduino and a sketch of my own. Now I want to change the electronics to stm32 and freejoy. But it happens to me that connect the hall sensors as indicated by the freejoywiki, they do not work, they do not give any type of signal, it is strange because with arduino they work.

Greetings, thanks and sorry for my English.

Update: Try the same sensor on Leonardo arduino and it works. It will be version problem ?? I use firmware v1.7.1b3 and software v1.7.1b5.

[nopain61]

you can use it if it have a analog pin so hallsensor you can connect it because ı made it a shifter with mlx90333 ı used analog pin and 3.3 and gnd it is very basic after ı calibrated to on freejoy configurtor also you can use bad board ı tried a card freejoy is not work maybe this link you can help you
https://github.com/FreeJoy-Team/FreeJoyConfiguratorQt/issues/30 you buy 64 kb ,ıt has a full close metal button but it is not one circle button should be square button

[Sprintel82]

you can use it if it have a analog pin so hallsensor you can connect it because ı made it a shifter with mlx90333 ı used analog pin and 3.3 and gnd it is very basic after ı calibrated to on freejoy configurtor also you can use bad board ı tried a card freejoy is not work maybe this link you can help you FreeJoy-Team/FreeJoyConfiguratorQt#30 you buy 64 kb ,ıt has a full close metal button but it is not one circle button should be square button

I could make the hall sensors work, but now I can not get the load cell for the brake to work. Do not connect it exactly the same, do not use rj45, I use 4-pin gx16 connectors, and connect red cable to v+, white to -vin, green to +vin and black to gnd. What it does when I connect is oscillate in the middle, very little, but when I press the pedal it does nothing. I'll try resoldering the connectors, maybe that's the problem, I don't use rj45 because I don't have clips to crimp.

[nopain61]

bro ,for loadcells; ı use full loadcell gas brake clutch and handbrake so you should buy one ina122p amplifikator but all of ina122p is buying in the aliexpress as broken :) so ı bought ina128p their are working ı am using ı bought this link its are woriking https://www.aliexpress.com/item/4000098403942.html?srcSns=sns_WhatsApp&spreadType=socialShare&bizType=ProductDetail&social_params=20850354961&aff_fcid=ff3e02e153494b09b0c81c9dddbf451f-1677830065179-07753-_mMngyFY&tt=MG&aff_fsk=_mMngyFY&aff_platform=default&sk=_mMngyFY&aff_trace_key=ff3e02e153494b09b0c81c9dddbf451f-1677830065179-07753-_mMngyFY&shareId=20850354961&businessType=ProductDetail&platform=AE&terminal_id=7fe2ee72690243ceb3e491c1920e8ced&afSmartRedirect=y

[Sprintel82]

bro ,for loadcells; ı use full loadcell gas brake clutch and handbrake so you should buy one ina122p amplifikator but all of ina122p is buying in the aliexpress as broken :) so ı bought ina128p their are working ı am using ı bought this link its are woriking https://www.aliexpress.com/item/4000098403942.html?srcSns=sns_WhatsApp&spreadType=socialShare&bizType=ProductDetail&social_params=20850354961&aff_fcid=ff3e02e153494b09b0c81c9dddbf451f-1677830065179-07753-_mMngyFY&tt=MG&aff_fsk=_mMngyFY&aff_platform=default&sk=_mMngyFY&aff_trace_key=ff3e02e153494b09b0c81c9dddbf451f-1677830065179-07753-_mMngyFY&shareId=20850354961&businessType=ProductDetail&platform=AE&terminal_id=7fe2ee72690243ceb3e491c1920e8ced&afSmartRedirect=y

I use ina122, trimpot sermet 1k, 0,2uf capacitor. How to know if ina is not working well ??

[nopain61]

if it is not working which about axis absolutely ina is broken :) so you are going to buy ina128 ı give you seller link