Adafruit · Microcontrollers
Adafruit QT Py ESP32-S2 WiFi Dev Board with uFL Antenna Port - STEMMA QT
CA$11
Single offer
Deal Score pending — no 90-day baseline yet
Microcontrollers prices and deals
UponSale tracks 29 products in this category across 19 offers from 4 stores.
UponSale price index
Products tracked
29
Offers compared
19
Stores
4
Median real discount
0.0%
Lowest tracked price
CA$3.86
Coral by Google · Microcontrollers
Coral by Google Coral AI Accelerator Module (100 Stück)
€4,399.99
Single offer
Deal Score pending — no 90-day baseline yet
Coral by Google · Microcontrollers
Coral by Google Coral AI Accelerator Module (10 Stück)
€439.99
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Microcontrollers
Adafruit Feather HUZZAH with ESP8266 - Loose Headers
€21.39
Best verified
€21.39range recorded so far€21.95
€0.56 (3%)between cheapest and dearest store
Adafruit · Microcontrollers
Adafruit Feather RP2040 - Pink
€17.09
Single offer
Deal Score pending — no 90-day baseline yet
Coral by Google · Microcontrollers
Coral by Google Coral AI Devboard Micro (60 Stück)
€5,425.72
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Microcontrollers
SparkFun Electronics SparkFun Thing Plus - SAMD51
CA$22
Single offer
Deal Score pending — no 90-day baseline yet
Pimoroni · Microcontrollers
Pimoroni Pico Audio Pack
€22.36
Single offer
Deal Score pending — no 90-day baseline yet
Pimoroni · Microcontrollers
Pimoroni Pico Unicorn Pack: matrice LED RGB
€24.17
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Microcontrollers
Adafruit NeoKey 1×4 QT I2C
€14.64
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Microcontrollers
Adafruit Pulsante IoT con LED NeoPixel
€5.87
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Microcontrollers
Adafruit NeoKey BFF
€4.51
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Microcontrollers
Adafruit NeoKey Trinkey
€9.83
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Microcontrollers
Adafruit Audio BFF Add-on per QT Py e Xiao
€10.39
Single offer
Deal Score pending — no 90-day baseline yet
micro:bit · Microcontrollers
Micro:bit Cavo USB MicroUSB -300mm
€3.86
Single offer
Deal Score pending — no 90-day baseline yet
Coral by Google · Microcontrollers
Coral by Google Coral AI Accelerator Module (1000 Stück)
€43,990
Single offer
Deal Score pending — no 90-day baseline yet
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 29 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.