Adafruit · Arduino Compatibles
Adafruit Trinket - Mini Microcontroller - 5V Logic - compatible with Arduino
€9.99
Single offer
Deal Score pending — no 90-day baseline yet
Arduino Compatibles prices and deals
UponSale tracks 50 products in this category across 40 offers from 6 stores. 3 of them are currently below the price they normally sell for.
UponSale price index
Products tracked
50
Offers compared
40
Stores
6
Median real discount
0.0%
Lowest tracked price
CA$5.99
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics SparkFun RedBoard - Programmed with Arduino
CA$18
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics SparkFun Blynk Board - ESP8266
CA$34
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics SparkFun WiFi Shield - ESP8266
CA$18
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics Pro Micro - 3.3V/8MHz
CA$20
Single offer
Deal Score pending — no 90-day baseline yet
Cytron · Arduino Compatibles
Cytron Maker UNO X
CA$9
Single offer
Deal Score pending — no 90-day baseline yet
pi3g · Arduino Compatibles
Pi3g CNC Shield V3 development board für A4988 Schrittmotor Treiber Stepper für 3D Drucker und Arduino UNO R3
€5.99
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics SparkFun RedBoard Plus
CA$20
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit HUZZAH32 – ESP32 Feather Board - compatible with Arduino
€28.49
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit METRO 328 with Headers - ATmega328 - compatible with Arduino
€24.99
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit Pro Trinket - 5V 16MHz - compatible with Arduino
€14.19
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics SparkFun RedBoard Qwiic
CA$24
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit AirLift Shield - ESP32 WiFi Co-Processor
CA$15
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit ESP8266 SMT Module - ESP-12S
€7.05
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit Metro M4 Express AirLift (WiFi) - Lite Default
€52.75
Single offer
Deal Score pending — no 90-day baseline yet
Cytron · Arduino Compatibles
Cytron Maker UNO Edu Kit (Arduino compatible)
CA$17
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit ItsyBitsy M4 Express featuring ATSAMD51
$14.99
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit ItsyBitsy M0 Express - for CircuitPython & Arduino IDE
CA$12
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit METRO M0 Express - designed for CircuitPython - ATSAMD21G18
CA$25
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit Feather 32u4 Basic Proto - compatible with Arduino
€20.38
Best verified
€20.38range recorded so far€29.65
€9.27 (31%)between cheapest and dearest store
Adafruit · Arduino Compatibles
Adafruit Assembled Feather HUZZAH w/ ESP8266 WiFi With Stacking Headers - compatible with Arduino
CA$23.95
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Arduino Compatibles
Adafruit FLORA - Wearable electronic platform - compatible with Arduino
€21.39
Single offer
Deal Score pending — no 90-day baseline yet
Sparkfun Electronics · Arduino Compatibles
SparkFun Electronics SparkFun SAMD21 Mini Breakout
CA$23
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 50 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.