Pinterest Automation with n8n

I need a comprehensive Pinterest automation setup.

Requirements:
- Topic research for Pinterest
- Automatically generate social media posts using n8n and free APIs (ChatGPT, Canva, etc.)
- Schedule posts on Pinterest

Visuals:Total 600 per month, 40% Infographics, and 60% pins for Pinterest posts.

Ideal Skills & Experience:
- Experience with n8n
- Familiarity with ChatGPT, Canva, and Pinterest
- Background in social media automation and scheduling
- Ability to create engaging infographics