
Breakout prices and deals
UponSale tracks 379 products in this category across 245 offers from 3 stores.

Pimoroni AS7262 6-channel Spectral Sensor (Spectrometer) Breakout

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

Adafruit SI1145 Digital UV Index / IR / Visible Light Sensor

Adafruit Triple-axis Accelerometer + Magnetometer (Compass) Board
4tronix Bit:2:Pi

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

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

SparkFun gamer:bit

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

1Sheeld

SparkFun LiPo Fuel Gauge

Adafruit Feather M0 RFM69 Packet Radio

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

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

RasPiO® Duino

Adafruit 16-Channel 12-bit PWM/Servo Driver

SparkFun IMU Breakout - MPU-9250

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

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

SparkFun weather:bit

Adafruit Silikon Elastomer 4x4 Tastenfeld - für 3mm LEDs

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

SB Components RFID Breakout Board
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.