Taking cubes as basic “point” components, beams as basic “line” components and slabs as “plane” components, this series is integrated with the geometry principle of point, line and plane.C series was made to offer the possibility to set up various models with minimum pieces for maximal use. Students can come to a deeper understanding of the theoretical background by setting up realistic, individual models through practical experience, during which their hands-on and creativity ability also can be motivated.
All electronic and mechanical components are modular design, the main components are integrated into the cube, which can realize three dimensional combination, do not need to use any screws or soft firmware can easily complete system set up.
With various structure parts, connectors, transmission parts, and actuators, the models can be more professionals, which leave more room for students to create.
env = environ.Env() env.read_env('.env.python.local') # Read local overrides
Sam explained:
Libraries like python-dotenv make it incredibly simple to load these variables. You can easily set a hierarchy where the code looks for .env.local first and falls back to .env if it’s missing. Using .env Files for Environment Variables - Dev.to Cons to Watch For: .env.python.local
pip install python-dotenv
import os from dotenv import load_dotenv # Explicitly load the specific .local file # You can also load the standard .env first, then override with .local load_dotenv(".env") load_dotenv(".env.python.local", override=True) db_url = os.getenv("DATABASE_URL") print(f"Connecting to: db_url") Use code with caution. Copied to clipboard Best Practices env = environ
DATABASE_URL=postgres://user:password@localhost/db API_KEY=your_secret_key_here Use code with caution. Copied to clipboard Implementation python-dotenv library to load these into your script. load_dotenv load_dotenv() # Loads variables from .env into the environment = os.getenv( Use code with caution. Copied to clipboard DEV Community 3. Best Practices : Never commit your .env.local files to version control. Add them to your .gitignore immediately. Documentation : Create a .env.example Copied to clipboard DEV Community 3
With abundant interfaces, the output and input ends can be tested on the controller directly.
Dedicated lithium battery 8.4V 1500MAH; maximum discharge current: 6A; built-in protection circuit.
4 motor ports, which can control motors’ speed, rotation orientation; maximum current that single port supports: 2A
Download via cable; Storage space: 3.96M
C1-T
C1-X
C1-P
C1-S
C202
C203