SSD1306 OLED Display 0.42 Inch White 72x40 Pixel I2C SPI Interface Module for Raspberry Pi DIY Development Board
Quick answer
Is $1.77 a good price for SSD1306 OLED Display 0.42 Inch White 72x40 Pixel I2C SPI Interface…?
It is the usual price, not a deal: $1.77 is in line with the typical price of $1.77 that DipScout measured over the last 5 days. It is the lowest in 4 days, but it has held this price since Oct 25, 2026.
$1.77
Today it costs $1.77 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $1.51 to $1.78. It's the lowest price in 4 days, but it has been at this value since Oct 25, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 5 days. The store advertises "was $3.61", 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$1.77since Oct 25
Lowest$1.51on Oct 22
Highest$1.78Oct 23 to Oct 25
Tracked since Oct 22 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 25, 20:01 UTC | $1.77 | −0.6% |
| Oct 23, 08:04 UTC | $1.78 | +0.6% |
| Oct 22, 20:28 UTC | $1.77 | +17% |
| Oct 22, 20:28 UTC | $1.51 | start |
| Store | DIYUSER Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Optoelectronic Displays |
| Recorded readings | 4 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 8:22:47 PM 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.
| DIYUSER Official Store · Ships from US | $1.77 · 67 sold |
|---|