THE GHOST PLATFORM
WHAT'S INSIDE?
The Ghost Platform captures a wide range of motion data with its powerful components, including an EspressIf ESP32-S3 Microcontroller that manages power and data flow. It features a BNO055 Motion sensor and a PA101D GPS for precise location and speed tracking. The user-friendly menu on the SSD1306 OLED screen operates with just two buttons - ENTER and NEXT. Additionally, an integrated SD card reader enables the ESP32-S3 to save data to a text file for easy computer transfer.
ESP32-S3
Microprocessor
BNO055
9-Axis Motion Sensor
PA101D
GPS
SSD1306
OLED Screen
3D Printed Enclosure
All components are tightly fastened into a 3" by 1 1/2" 3D printed enclosure. Each component is secured with through-hole fastners. A small window on the roof of the enclosure allows users to view the OLED screen during operation. Along the top perimeter of the enclosure are 4 tiedowns for zapstraps which can securly hold the enclosure in place on a vehicle for recording. The enclosure houses a single USB Type-C port that is protected by a water proof cover.
Simulator Chair
The Ghost Platform can be paired with a wide variety of sophisticated simulator chairs. For our demo, our simulator chair is equipped with five powerful actuators. These actuators provide high-definition, multi-directional movements, including pitch (up and down tilt), yaw (left and right turn), and allow for up to 45 degrees of rear traction loss, to accurately simulate real-world motion scenarios. This setup is ideal for detailed motion analysis and simulation (or just plain fun).
COMPONENT DIAGRAM
Our Component Diagram offers a detailed view of how each component within the system interacts and connects. Central to the Ghost Platform is the ESP32-S3, which controls all the onboard devices, effectively acting as the system's brain. In situations where direct power connection is unavailable, the platform remains operational through a single cell LiPo battery that supplies 3.7V, ensuring uninterrupted functionality. The final step in the process involves transmitting the collected data to a motion simulator, which is achieved through efficient SPI wiring, allowing for reliable and fast data transfer.
