LCD1602+I2C Module Blue / Yellow Green Screen 16x2 Character LCD Display PCF8574T PCF8574 IIC I2C Interface 5V for Arduino
Quick answer
Is $4.12 a good price for LCD1602+I2C Module Blue / Yellow Green Screen 16x2 Character LCD…?
It is the usual price, not a deal: $4.12 is in line with the typical price of $4.09 that DipScout measured over the last 8 days. Tracked since Oct 21, 2026, it ranged from $3.49 to $4.12.
$4.12
Today it costs $4.12 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $3.49 to $4.12. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 8 days. The store advertises "was $9.14", 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$4.12highest ever seen
Lowest$3.49Oct 22 to Oct 23
Highest$4.12since Oct 29
Tracked since Oct 21 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 29, 14:07 UTC | $4.12 | +0.7% |
| Oct 23, 02:08 UTC | $4.09 | +17% |
| Oct 22, 00:01 UTC | $3.49 | −0.9% |
| Oct 21, 02:28 UTC | $3.52 | start |
| Store | Shop1105241655 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Optoelectronic Displays |
| Recorded readings | 4 |
| First seen | 10/21/2026 |
| Last reading | 10/29/2026, 2:07:13 PM UTC |
Also sold by 4 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| DAMUDIY Store | $1.14 · 37 sold |
|---|---|
| DAMUDIY Store · Ships from US | $1.14 · 38 sold |
| Stone's Store | $2.62 · 3584 sold |
| Shop1105241655 Store | $4.12 · 152 sold |