Arduino Vibration Monitoring System for Remote Head Diagnostics

I need an Arduino developer to help me build a wireless vibration monitoring system using HC-12, ADXL345 accelerometers, and an OLED display. The system will be used in the film industry to diagnose whether instability in a camera shot is caused by a remote head misbehaving or issues with the mounting structure (crane, dolly, vehicle, etc.).

Project Scope:

1. Two Vibration Sensors (Transmitters)

Arduino Nano (or suitable alternative)

HC-12 Wireless Module (for at least 50m range)

ADXL345 Accelerometer (or another suitable vibration sensor)

Battery-powered for portability


2. Handheld Display Unit (Receiver)

Arduino Nano or Uno

HC-12 Module (to receive data from sensors)

OLED Display (to show vibration severity)

Data logging to SD card for analysis

3. Software Requirements:

Process real-time data from both sensors

Compare vibrations on the remote head vs. the structure

Identify high-frequency vibrations (bad shake) vs. low-frequency movement (intended motion)

Display severity levels on the OLED screen (e.g., Stable, Minor Shake, Severe Vibration)

Ideal Candidate:

Experience with Arduino programming (C++)

Familiarity with HC-12 wireless communication

Knowledge of sensor filtering (e.g., moving average, FFT, RMS analysis)

Experience with real-time data processing and display

If you can help design, program, and guide me through assembling this system, please get in touch with a quote and examples of relevant projects.