Day 2 – Python Variables and Arithmetic for HVAC | BACnet + Python Beginner Course скачать в хорошем качестве

Day 2 – Python Variables and Arithmetic for HVAC | BACnet + Python Beginner Course

Welcome to Day 2 of the BACnet with Python for Building Automation Engineers course. Today we slow things down and cover the absolute foundation of programming: variables and arithmetic. Before we touch BACnet devices, network scans, or telemetry logging, we need to understand how Python stores values and performs math. This is the core skill behind every automation script you’ll ever write. If you can do basic HVAC math like airflow, temperatures, runtimes, or unit conversions… you can already do this. In this lesson we learn how to: • store values in variables • use + − × ÷ math operators • understand floats vs integers • use floor division and remainders • calculate powers and exponents • write clean, readable scripts with comments • build small real-world calculations (temperature conversion, time math, etc.) Nothing fancy. Just practical Python you’ll use every day. These same basics power everything later in the course: • polling BACnet points • computing averages • scaling sensor values • calculating energy and runtimes • writing control logic • building your own mini BAS tools If you’re brand new to programming, this is exactly where you should start. By the end of today, you’ll be comfortable writing simple scripts and doing real calculations with Python. Lesson file: https://github.com/bbartling/py-bacne... Full course + code: https://github.com/bbartling/py-bacne... If you’re an HVAC tech or controls engineer who wants to automate your workflow instead of clicking around a GUI all day… you’re in the right place. See you in Day 3. #bacnet #python #hvac #buildingautomation #controlsengineering #smartbuildings #automation #iot #engineering #learning #opensource