1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY
Quick answer
Is $2.11 a good price for 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler…?
It is the usual price, not a deal: $2.11 is in line with the typical price of $2.11 that DipScout measured over the last 6 days. Tracked since Oct 21, 2026, the price hasn't changed.
$2.11
Today it costs $2.11 on AliExpress. Since Oct 21, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 6 days. The store advertises "was $3.01", 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
Last reading$2.11on Oct 22
The price hasn't changed once since Oct 21, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Bruh Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 10:02:06 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.
| ICGOGO Store · Ships from US | $2.44 · 1043 sold |
|---|