We have no dated reading of our own yet. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
TRACKING · DAY 3/7Electronics
4538 NAU7802 24-Bit ADC - STEMMA QT / Qwiic
267+ sold
$4.09TRACKING · DAY 3/7
What our readings say: 3 of 7 reading-days recorded. We judge a seller's discount only after 7 separate days of our own readings.
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 28 September 2026
- $4.09
- Days of our own readings
- 3
- Price readings taken
- 3
- Tracking since
- 23 September 2026
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 3, so 4 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
MBM-Chip Store
Seller on AliExpress
About this product
We have 3 readings of this listing’s price since 23 September 2026, all at $4.09. Full specifications are on the AliExpress product page.
Accessories & Parts
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 10,902 products, one per title, in Electronics. At $4.09, it sits below the middle of that category, which is $6.02 — a range covering very different kinds of product, so read it as placing the price, not judging it.
AliExpress reports 267 orders for it. For comparison, the median listing we track in Electronics reports 117 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 3 separate days since 2026-09-23, and it has not moved once. 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.
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