Niche circuit board products
Self-taught circuit board design, then sold a few products to a niche market with no marketing. Sales faded as cheap copies appeared.
At a glance
Estimated by a classifier that read the source. The bar shows how sure it was.
- Category
- Physical products94% surex
- Earns from
- One-time sales94% surex
- Startup cost (estimate)
- $100 to $1kLow confidence48% surex
- Time it takes (estimate)
- Part-timeLow confidence47% surex
- Where
- Online62% surex
- Coding
- No coding needed90% surex
Source
Hacker NewsComment by pmorici in “Ask HN: What is your money-making side project outside programming?”, April 21, 2019
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