LD2420 Radar Module Human Motion Sensor Module 24GHz Support Low Power Smart Sensor 5PIN GPIO UART Interface
Quick answer
Is $3.17 a good price for LD2420 Radar Module Human Motion Sensor Module 24GHz Support Low…?
Too early to tell: DipScout has tracked this price for less than a day, and comparing it with a typical price takes at least 7 days. Tracked since Oct 31, 2026, the price hasn't changed.
$3.17
Today it costs $3.17 on AliExpress. Since Oct 31, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 7 days.
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Price history
$3.17
We started tracking this price on Oct 31. The chart takes shape over the days: we only draw prices we observed.
| Store | AliSupplier Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
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| Last reading |