4 Channel Relay Module 5V 12V 24V Board Shield With Optocoupler Isolation Support High and Low Level Trigger for Rasp Pi Arduino
Quick answer
Is $6.15 a good price for 4 Channel Relay Module 5V 12V 24V Board Shield With Optocoupler…?
It is the usual price, not a deal: $6.15 is in line with the typical price of $6.15 that DipScout measured over the last 5 days. Tracked since Oct 22, 2026, the price hasn't changed.
$6.15
Today it costs $6.15 on AliExpress. Since Oct 22, 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 5 days. The store advertises "was $8.20", 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$6.15steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Relax Goal DIY Electronic Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 7:06:38 PM UTC |