5PCS 5V to 3.3V For DC-DC Step-Down Power Supply Buck Module AMS1117 LDO 800MA
Quick answer
Is $0.66 a good price for 5PCS 5V to 3.3V For DC-DC Step-Down Power Supply Buck Module AMS1117…?
Yes: at $0.66 it is 10% below the typical price of $0.73 that DipScout measured over the last 10 days, a real drop. Tracked since Oct 22, 2026, it ranged from $0.66 to $0.74.
$0.66
Today it costs $0.66 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $0.66 to $0.74. It is 10% below the typical price of $0.73 that we measured: a real drop.
You save $0.07 · was $0.73
Drop confirmed by our price history: we tracked the price over the last 10 days and the typical price (time-weighted median) was $0.73.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$0.66↓ 10% below typical
Lowest$0.66since Nov 2
Highest$0.74Oct 28 to Nov 2
typical price: median of the last 14 daysTracked since Oct 22 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 10:05 UTC | $0.66 | −11% |
| Oct 28, 23:06 UTC | $0.74 | +1% |
| Oct 22, 15:42 UTC | $0.73 | start |
| Store | Keshy Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 3 |
| First seen | |
| Last reading |