0.42 Inch White OLED Display Module SSD1306 Driver, 72x40 Pixels I2C/SPI Interface for Raspberry Pi
Quick answer
Is $1.81 a good price for 0.42 Inch White OLED Display Module SSD1306 Driver, 72x40 Pixels…?
It is the usual price, not a deal: $1.81 is in line with the typical price of $1.83 that DipScout measured over the last 4 days. It is the lowest in 4 days, but it has held this price since Oct 26, 2026.
$1.81
Today it costs $1.81 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $1.81 to $1.83. It's the lowest price in 4 days, but it has been at this value since Oct 26, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 4 days. The store advertises "was $3.63", 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$1.81lowest ever seen
Lowest$1.81since Oct 26
Highest$1.83Oct 23 to Oct 26
Tracked 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 |
|---|---|---|
| Oct 26, 07:56 UTC | $1.81 | −1% |
| Oct 23, 08:08 UTC | $1.83 | +0.5% |
| Oct 22, 20:28 UTC | $1.82 | start |
| Store | Estardyn Flagship Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Optoelectronic Displays |
| Recorded readings | 3 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 9:09:20 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Estardyn Flagship Store · Ships from US | $1.81 · 60 sold |
|---|