Live marketProducts tracked 350,525Offers 323,066Real drops / 24h 374Median freshness 19hUS · USD
UponSale

Breakout prices and deals

UponSale tracks 379 products in this category across 245 offers from 3 stores.

UponSale price index
Products tracked
379
Offers compared
245
Stores
3
Median real discount
Lowest tracked price
€0.99
Pimoroni · Breakout

Pimoroni VEML6075 UVA/B Sensor Breakout

€8.10
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Pimoroni · Breakout

Pimoroni AS7262 6-channel Spectral Sensor (Spectrometer) Breakout

€20.50
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Generic · Breakout

Generic GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA

€15.75
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit SI1145 Digital UV Index / IR / Visible Light Sensor

€10.25
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit Triple-axis Accelerometer + Magnetometer (Compass) Board

€15.75
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
4TRONIX · Breakout

4tronix Bit:2:Pi

€17
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit 12-Bit DAC w/I2C Interface (MCP4725)

€5.25
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit PiTFT 2.2" HAT Mini Kit - 320x240 2.2" TFT - No Touch

€26.50
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
SparkFun · Breakout

SparkFun gamer:bit

€14
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Proto-PIC · Breakout

Proto-PIC bread:bit breakout board for micro:bit

€6
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
1Sheeld · Breakout

1Sheeld

€48
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
SparkFun · Breakout

SparkFun LiPo Fuel Gauge

€12.50
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit Feather M0 RFM69 Packet Radio

€26.50
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Generic · Breakout

Generic Micro Metal Gearmotor Push Header Shim (pack of 5)

€6
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Seeed Studio · Breakout

Seeed Studio Breadboard Power Supply (3.3V & 5V)

€12
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
RasPiO · Breakout

RasPiO® Duino

€14
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit 16-Channel 12-bit PWM/Servo Driver

€15.75
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
SparkFun · Breakout

SparkFun IMU Breakout - MPU-9250

€16
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit Audio FX Sound Board - WAV/OGG Trigger 2MB storage - Headphone out only

€21
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit Audio FX Sound Board - WAV/OGG Trigger 16MB storage - Headphone out only

€26.50
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
SparkFun · Breakout

SparkFun weather:bit

€20
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit Silikon Elastomer 4x4 Tastenfeld - für 3mm LEDs

€5.25
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
Adafruit · Breakout

Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger 2MB

€15.75
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 4h ago
SB Components · Breakout

SB Components RFID Breakout Board

£21
Single offer
Deal Score pending — no 90-day baseline yet
1 store · updated 3h ago

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 379 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 →