The table below shows the components and budget we searched for the project. The items with * are the items that the team already has and that we don’t need to buy for the project or with reduced costs that one member can get .
The open AI that is in the budget is the best LLM for our budget, because aside from giving free credits to use the users say that it is an excellent choice for what we are processing in our project.
For the Firebase Firestore, we use it as a free server to store the information about the users and their signatures.
For the case of the totem, we are using will be using mdf for the material and the size of 50 × 35 × 32 cm (width x height x length) using strategies to reduce the cost.
| Name | Price |
|---|---|
| Raspberry Pi 4 Modelo B Pi 4B 2GB/4GB/8GB RAM | R$325,99 |
| Módulo de Câmera Verde para Rasberry pi 4 3b hdmi | R$116,98 |
| LLM API | R$60 |
| Server hosting | R$50 |
| Case for the totem (Wodd) | R$100 |
| Tela LCD de toque hd 5 polegadas rasberry | R$204,89 |
| Digitalization Table | R$200 |
| Total | R$1057,86 |