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arduino sensors
Skip itSoft demand (-28.0% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$36.93avg listing price — sweet spot $15–$100
Price range
Great$13.88–$96.35cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Review moat
Okay2,539.25avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.9%return rate — above 5% kills the launch gate
Market size
Bad$89K$89K/yr · 276K searches
Competition
Bad79%top-5 click share — a locked-up shelf
Growth
Bad-28.0%90-day search growth — must beat 0% to launch
Conversion
Bad0.9%search→purchase rate — share of searches ending in a sale