ESP32-WROOM-32 4MB 8MB 16MB Dual Core WiFi Wireless Ble MCU Module ESP32 WROOM ESP-32 ESP32-WROOM-32 -32UE -32U -32E -32D
Quick answer
Is $3.50 a good price for ESP32-WROOM-32 4MB 8MB 16MB Dual Core WiFi Wireless Ble MCU Module…?
Yes: at $3.50 it is 10% below the typical price of $3.89 that DipScout measured over the last 11 days, a real drop. Tracked since Oct 22, 2026, it ranged from $3.50 to $3.89.
$3.50
Today it costs $3.50 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.50 to $3.89. It is 10% below the typical price of $3.89 that we measured: a real drop.
You save $0.39 · was $3.89
Drop detected on .
Drop confirmed by our price history: we tracked the price over the last 11 days and the typical price (time-weighted median) was $3.89.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.50↓ 10% below typical
Lowest$3.50since Nov 2
Highest$3.89Oct 22 to Nov 2
typical price: median of the last 14 daysTracked since Oct 22 · 1 changeHover 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 | $3.50 | −10% |
| Oct 22, 15:42 UTC | $3.89 | start |
| Store | Co's zoo Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | |
| Last reading |