More than 250 sensors are typically fitted onto the car during a race weekend, which are further divided into three main categories: control, instrumentation and monitoring.
these sensors deliver pressure, temperature, inertial and displacement data along with generating data on measurements of physical quantities (i.e., temperature, pressure, torque, speed)
ECU that runs the whole car or through a network of buses, called CAN buses, that bring information back to the ECU,
ATLAS (advanced telemetry linked acquisition system) developed by McLaren Electronic Systems (MES), is common to all F1 teams.