2Pcs/1pc TPS63020 Automatic Buck-boost Step up Down Power Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter
Quick answer
Is $1.04 a good price for 2Pcs/1pc TPS63020 Automatic Buck-boost Step up Down Power Module…?
It is the usual price, not a deal: $1.04 is in line with the typical price of $1.04 that DipScout measured over the last 6 days. Tracked since Oct 21, 2026, the price hasn't changed.
$1.04
Today it costs $1.04 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 $1.39", 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$1.04on 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 | EC-Buying Ali 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, 10:01:00 PM UTC |