Answer:
1. open the software
2. select a new blank database or database wizard
3. name the database
4. enter field names and select the type of field (text, number, date, currency)
5. make one of the fields the primary key
6. click done, or save and close
7. open the table and add records
This is true. Recording relative positions in most cases will reduce total programming time and make it over all more efficient.
You have a raspberry pi connected to all the sensors and a code running to trigger if the sensors are triggered. Each sensor and keypad would run to a different input on the pi. They should al be able to be powered with a single cell lipo. Is that what you are asking?
Answer:
Simplifies creating a complex program
Explanation:
In python:
new_list = [x for x in my_list if x % 2 == 0]