# Contents
        - [Questions to be answered](#Questions to be answered)
                - [RTC](#Questions to be answered#RTC)
        - [Solved questions](#Solved questions)
                - [Digit dimensions](#Solved questions#Digit dimensions)
                        - [Dimensions of the pure digit block](#Solved questions#Digit dimensions#Dimensions of the pure digit block)
                                - [Visible size](#Solved questions#Digit dimensions#Dimensions of the pure digit block#Visible size)
                                - [Total Size](#Solved questions#Digit dimensions#Dimensions of the pure digit block#Total Size)
                        - [Number of needed single digits](#Solved questions#Digit dimensions#Number of needed single digits)
                        - [Dimension of a single Digit](#Solved questions#Digit dimensions#Dimension of a single Digit)
                                - [Visible Size](#Solved questions#Digit dimensions#Dimension of a single Digit#Visible Size)
                                - [Total Size](#Solved questions#Digit dimensions#Dimension of a single Digit#Total Size)
                                - [Nibs for fastening and illumination](#Solved questions#Digit dimensions#Dimension of a single Digit#Nibs for fastening and illumination)
                                        - [Size](#Solved questions#Digit dimensions#Dimension of a single Digit#Nibs for fastening and illumination#Size)
                                        - [Number](#Solved questions#Digit dimensions#Dimension of a single Digit#Nibs for fastening and illumination#Number)
                - [Spacing betwee digits](#Solved questions#Spacing betwee digits)
                - [Area per digit](#Solved questions#Area per digit)

# Questions to be answered

## RTC

* In my setup, is the capacity betwen 3V3 and GND necessary for the RTC module?


# Solved questions


## Digit dimensions

### Dimensions of the pure digit block

#### Visible size

W * D * H: 50mm * 30mm * 80mm

#### Total Size

W * D * H: 50mm * 30mm * 96mm

### Number of needed single digits

4 * digit Block + 1 = 4 * 10 + 1 = 41

### Dimension of a single Digit

#### Visible Size

W * D * H: 50mm * 3mm * 80mm

#### Total Size

W * D * H: 50mm * 3mm * 96mm

#### Nibs for fastening and illumination

##### Size

W * D * H: 3mm * 3mm * 3mm

##### Number

2 on both short ends = total 4 per digit
Exception: The colon needs only 2 nibs for illumination


## Spacing between digits

20mm

## Area per digit

70mm * 50mm
