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 $1.78 that DipScout measured over the last 4 days. It is the lowest in 3 days, but it has held this price since Oct 27, 2026.
$1.77
Today it costs $1.77 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $1.77 to $1.78. It's the lowest price in 3 days, but it has been at this value since Oct 27, 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 $3.61", 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$1.77lowest ever seen
Lowest$1.77since Oct 27
Highest$1.78Oct 24 to Oct 27
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 27, 03:20 UTC | $1.77 | −0.6% |
| Oct 24, 01:02 UTC | $1.78 | +0.6% |
| Oct 23, 02:08 UTC | $1.77 | start |
| Store | DIYUSER Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Optoelectronic Displays |
| Recorded readings | 3 |
| First seen | 10/23/2026 |
| Last reading | 10/27/2026, 3:20:40 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.
| DIYUSER Official Store | $1.77 · 65 sold |
|---|