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PCA9685 Controller Module IIC Interface 16 Channel 12-Bit PWM Servo Motor Driver Board for Arduino Robot/ Raspberry Pi5 OF 7 READINGS

Electronics

PCA9685 Controller Module IIC Interface 16 Channel 12-Bit PWM Servo Motor Driver Board for Arduino Robot/ Raspberry Pi

$7.925 OF 7 READINGS

What our readings say: 5 of the 7 reading-days a verdict needs, and none in the last 7 days.

AliExpress prices this listing at 52.93 CNY. The $7.92 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.

The price on AliExpress may have moved since our latest reading, 6 Sept. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.

Seller lists it at $33.01 — a claimed saving of $25.09. AliExpress does not verify that figure, and 3.2% of the listings we track make a claim in the same 70-79% range, so on its own it means very little.

What we recorded for this product

Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.

Price on 6 September 2026
$7.92
Lowest we recorded
$7.89
Highest we recorded
$7.92
Average of our readings
$7.91
Days of our own readings
5
Price readings taken
5
Tracking since
19 August 2026
Seller claims it was
$33.01 (−76%)

See what we have recorded across every listing we track

A verdict needs 7 separate days of our own readings. This product has 5, so 2 more days are needed before we will call the seller’s discount anything at all.

See this record on AliExpress itself — free Chrome extension

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ShippingQuoted at AliExpress checkout

Buyer protectionHandled by AliExpress

ReturnsPer seller policy

Universal Marketplace Store

Seller on AliExpress

How this works

About this product

We have 5 readings of this listing’s price since 19 August 2026, from $7.89 to $7.92. Full specifications are on the AliExpress product page.

Smart Electronics

Comparable products we track

1 product in Electronics close enough to compare on price — 1 is cheaper than this one.

How this compares to everything else we track

We show 10,823 products, one per title, in Electronics. At $7.92, it sits above the middle of that category, which is $6.05 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 76% off. Only 4,606 of the products we track claim a discount that large — 3.2% of the catalogue sits in the 70-79% band, so this one stands out. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

We have recorded this product’s price on 5 separate days since 2026-08-19, and it has moved 2 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.