Live marketProducts tracked 295,131Offers 270,968Real drops / 24h 360Median freshness 20hUS · USD
UponSale

Controller prices and deals

UponSale tracks 20 products in this category across 15 offers from 3 stores.

UponSale price index
Products tracked
20
Offers compared
15
Stores
3
Median real discount
0.0%
Lowest tracked price
A$128
Flair Espresso · Controller

Flair Espresso Preheat Controller with Elbow Connector & Power Supply

CA$128
Single offer
Deal Score 38 / 100Weak deal
1 store · updated 1d ago · 3d history
Pearl Drums · Controller

Pearl Drums Pearl malletSTATION EM Pro Controller with Sound Card, 5.0 Octave

$3,599.99
Best verified
Deal Score pending — no 90-day baseline yet
1 store · updated 7h ago · 2d history
Pearl Drums · Controller

Pearl Drums Pearl malletSTATION EM Pro Controller with Sound Card, 2.0 Octave

$2,999.99
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 7h ago · 2d history
Seeed Studio · Controller

Seeed Studio reComputer Industrial R2145-12 - The Most Reliable and Powerful Raspberry Pi Edge AI/IOT Controller

A$1,722.29
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 6h ago · 2d history
Seeed Studio · Controller

Seeed Studio reComputer Industrial R2135-10 - The Most Reliable and Powerful Raspberry Pi Edge AI/IOT Controller

A$1,078.62
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 6h ago · 2d history
Seeed Studio · Controller

Seeed Studio reComputer Industria R2045-10 - The Most Reliable and Powerful Raspberry Pi Edge AI/IOT Controller

A$1,470.86
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 6h ago · 2d history
Seeed Studio · Controller

Seeed Studio reComputer Industrial R2035-12 - The Most Reliable and Powerful Raspberry Pi Edge AI/IOT Controller

A$1,254.62
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 6h ago · 2d history

How we read this category

Every figure above comes from prices we observed ourselves on retailers’ public product data. A “real drop” means today’s best verified price is below the median we recorded for that product over the last 90 days — not that a store put a sale badge on it.

0 of the 20 products here currently meet our quality bar for search indexing. The rest stay visible to you but are excluded from search engines until they have enough verified offers and history to be genuinely useful.

How we calculate this

Where prices come from. We read the product data each retailer publishes on its own site, unhurriedly and within the rules that retailer sets. We never work around an access control and we never buy collected data of uncertain provenance.

What “verified” means. An offer can win best price only if it is inside our freshness window, matched to the exact variant, in stock, and free of an unresolved price anomaly. “Best verified price” means lowest among the fresh offers we track — not the lowest price on the internet.

How history works. Every price we observe is stored with its source and timestamp. Daily market low, median and high come from those observations, so the price history on this page is ours, not a retailer’s claim.

What we exclude. Stale offers, mismatched variants, bundles compared against single items, and prices that move implausibly without corroboration from another store.

Images. Product photographs come from the retailer they sit beside, loaded from their own image host. We do not re-host them and claim no rights in them.

Read the full methodology →