Hi. I have made a load cell amplifier for a 4 wire load cell using INA122. I have some still around. Can i replace the INA333 with INA122??? Note: I like to make DIY stuff, but I don't understand how electronics really works, just the basic stuff... Thank you in advance!
Hi, I just found your video as I’m looking for a solution to my very old Fanatec ClubSport pedals (V1) requiring way too much braking force for my comfort. My model has a 3 wire load cell, very similar to the one shown in this video. It also has as a knob connected to a potentiometer that is used to lower the gain, but I already have that minimized (and I’ve tested the knob with my multimeter and it appears to be functioning properly). It seems like this board would solve my problem, allowing me to amplify the load cell signal before it is fed into the pedal circuit board at the normal location, but it’s out of stock. Do you have any recommendations for me? Thanks!
Hey man, found a solution yet? I suggest you visit race department. Search for Logitech G27 G25 G29 load cell mod. It's not fanatec but the amp you might need maybe in that thread. At the moment, the very last posts on page 7 is mine. Check em out if you still need it
@@greatwall9741 thanks for the reply. I ended up resolving most of my issue by replacing the load cell with a new one from Fanatec. I was also getting some amount of EM interference because I ran the cable from the pedals right next to the power cord for the wheel. Once I separated them my other issues went away as well (not always 100% throttle).
Hey Yannick. Do you think the modules could be modified to be used with a 4 wire full bridge strain gauge? I am trying to build a flat shift gear stick with load cell and need a 0-5v output with 2.5v rest position.
Yes you could use them as a normal instrumentation amplifier. The negative input is present on a different pad and if required you can connect the offset circuit with a cuttable trace jumper (can be resoldered)
Hi. I have made a load cell amplifier for a 4 wire load cell using INA122. I have some still around. Can i replace the INA333 with INA122??? Note: I like to make DIY stuff, but I don't understand how electronics really works, just the basic stuff...
Thank you in advance!
In theory yes but the footprint is different and the ina122 gain is higher. Which might be useful for a loadcell if you need more range.
Hi, I just found your video as I’m looking for a solution to my very old Fanatec ClubSport pedals (V1) requiring way too much braking force for my comfort. My model has a 3 wire load cell, very similar to the one shown in this video. It also has as a knob connected to a potentiometer that is used to lower the gain, but I already have that minimized (and I’ve tested the knob with my multimeter and it appears to be functioning properly). It seems like this board would solve my problem, allowing me to amplify the load cell signal before it is fed into the pedal circuit board at the normal location, but it’s out of stock. Do you have any recommendations for me? Thanks!
Hey man, found a solution yet? I suggest you visit race department. Search for Logitech G27 G25 G29 load cell mod. It's not fanatec but the amp you might need maybe in that thread. At the moment, the very last posts on page 7 is mine. Check em out if you still need it
@@greatwall9741 thanks for the reply. I ended up resolving most of my issue by replacing the load cell with a new one from Fanatec. I was also getting some amount of EM interference because I ran the cable from the pedals right next to the power cord for the wheel. Once I separated them my other issues went away as well (not always 100% throttle).
Hello, I saw on the left side vídeo (11min) the standard ina333 module amplifier, does this amplifier works too?
Amazing video, man. I really appreciate!
Hey Yannick. Do you think the modules could be modified to be used with a 4 wire full bridge strain gauge? I am trying to build a flat shift gear stick with load cell and need a 0-5v output with 2.5v rest position.
Yes you could use them as a normal instrumentation amplifier. The negative input is present on a different pad and if required you can connect the offset circuit with a cuttable trace jumper (can be resoldered)
Very interesting. Thanks
I would like to build my own wheel, but I don’t know where to start. Are you working on a tutorial by chance?
I have a full build video from some time ago on the channel but we will probably go over other motor driver options in the future as well
good job
First 😂