Suspension Tension Meter

This circuit is supposed to measure uniaxial forces acting on the push-rods and send collected data over the CAN bus.

Build

1. Clone the repository:

   git clone --recurse-submodules 'https://github.com/PUT-Motorsport/PUTM_EV_SUSPENSION_TENSION_METER_2023.git'
   

2. Import the project into the CubeIDE.
3. Temporarily rename main.cpp to main.c.
4. Run the Device Configuration Tool to update the code.
5. Rename main.c back to main.cpp.

Firmware

The Adafruit library and this project have been used as a reference for writing the driver for the NAU7802.

Hardware

• STM32L4P5RET6
• NAU7802 24-bit ADC
• EMS20 Shear-web Load Cell

License

Copyright 2022 Ignacy Kajdan

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

  https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.