Python script to scrape product details from lcsc.com's web page.
Output is written out to a CSV file.

Python 3 or newer is required to run this.
The dependencies listed in the requirements.txt file must also be satisfied:

• alive-progress
• requests

You can do this with python -m pip install -r requirements.txt

python main.py <file | inline> <path | product_code[,product_code...]>
               |--- mode ---|  |------- path / product_codes -------|

• mode: mode to operate in, either file or inline
• path: path to a file containing the product codes to fetch.
• product_code: one or more product codes.

In both modes, LCSC product codes should be provided as such:

C######,C######,C######...

• file:
  In this mode the product codes in the file at path will be fetched and the output will be saved to path + ".csv"
• inline:
  In this mode, the product codes in the product_codes argument will be fetched and the output will be saved to output.csv

python3 main.py inline C191386,C104604,C621

Console output:

Looking up product codes... |████████████████████████████████████████| 3/3 [100%] in 1.4s (2.13/s)
Found 2 out of 3 products.
Dropping the following product codes:
  - C621
Scraping product details from HTML... |████████████████████████████████████████| 2/2 [100%] in 1.5s (1.32/s)
Output written to output.csv

Output:

output.csv:

LCSC Product Code,Amount in Stock,Package,Manufacturer,Manufacturer Part Number,Product Description
"C191386","31120","DIP-4","Orient","ORPC-817C","TransistorOptocouplers 1 5000Vrms DIP-4 Optocouplers RoHS"
"C104604","89700","1206","RALEC","RTT06105JTP","1MΩ ±5% 1/4W ±100ppm/℃ 1206 Chip Resistor - Surface Mount RoHS"