Raspberry Pi 4B/3B/Zero speaker expansion board PWM sound card GPIO audio amplification
$10.85
Today it costs $10.85 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$10.85steady
The price hasn't changed once since Oct 22, when we started tracking it.
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| Store | Elshare Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Computer & Office › Computer Components |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 7:10:20 PM UTC |
Also sold by 1 other store
Same title and category on AliExpress. Each store has its own price and history.
| Elshare Store · Ships from US | $10.85 · 27 sold |
|---|