D1 MINI ESP32 BT WiFi Module Development Board for Internet of Things CP2102 CH9102F Serial 40Pin USB Micro Type-C
Quick answer
Is $4.75 a good price for D1 MINI ESP32 BT WiFi Module Development Board for Internet of…?
Too early to tell: DipScout has tracked this price for 2 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 26, 2026, it ranged from $4.72 to $4.75.
$4.75
Today it costs $4.75 on AliExpress. Since Oct 26, 2026, when we started tracking it, it ranged from $4.72 to $4.75. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 2 days; confirming a drop takes at least 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$4.75highest ever seen
Lowest$4.72Oct 26 to Oct 28
Highest$4.75since Oct 28
Tracked since Oct 26 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 10:01 UTC | $4.75 | +0.6% |
| Oct 26, 18:51 UTC | $4.72 | start |
| Store | COME ON DIY Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | 10/26/2026 |
| Last reading | 10/29/2026, 11:07:45 AM UTC |