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arduino nano
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Returns
Great1.3%return rate — above 5% kills the launch gate
Avg price
Great$18.01avg listing price — sweet spot $15–$100
Price range
Great$10.99–$37.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.2%search→purchase rate — share of searches ending in a sale
Review moat
Good732.88avg incumbent reviews — the moat a new listing must climb
Market size
Good$379K$379K/yr · 290K searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Growth
Bad-15.7%90-day search growth — must beat 0% to launch
Brand share
Bad98%top-5 brand share — brand-locked demand