BME280-3.3 Sensors Module Digital Temperature Humidity Barometric Pressure Sensors 1.8-5V I2C SPI for Arduino BME280
Quick answer
Is $3.19 a good price for BME280-3.3 Sensors Module Digital Temperature Humidity Barometric…?
Too early to tell: DipScout has tracked this price for 5 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 23, 2026, it ranged from $2.99 to $3.25.
$3.19
Today it costs $3.19 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $2.99 to $3.25. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 5 days; confirming a drop takes at least 7 days. The store advertises "was $7.04", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.19since Oct 28
Lowest$2.99Oct 23 to Oct 24
Highest$3.25Oct 24 to Oct 28
Tracked since Oct 23 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 17:10 UTC | $3.19 | −2% |
| Oct 24, 01:14 UTC | $3.25 | +9% |
| Oct 23, 08:05 UTC | $2.99 | start |
| Store | ROCKTEC Pro Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 3 |
| First seen | 10/23/2026 |
| Last reading | 10/28/2026, 5:10:29 PM UTC |