Cost-effective Adwords Campaign for Physical Products

I'm seeking an AdWords expert who can help boost my sales on a low budget. My main goal is to enhance sales of my physical products through a targeted AdWords campaign.

Ideal Skills & Experience:
- Proven experience with AdWords, particularly for physical products.
- Proficiency in targeting across various platforms including the Search Network, Display Network, and YouTube.
- Ability to work within a limited budget without compromising on the quality of service.
- Strong analytical skills to monitor and adjust campaigns for optimal performance.