
Breakout Board prices and deals
UponSale tracks 176 products in this category across 122 offers from 8 stores. 5 of them are currently below the price they normally sell for.


SparkFun Electronics SparkFun Serial Basic Breakout - CH340G

Сензор за UV светлина LTR390, I2C интерфейс

Adafruit Analog Mini Thumbstick Breakout Board

SparkFun Electronics SparkFun RJ11 Breakout

SparkFun Electronics SparkFun SSOP to DIP Adapter - 16-Pin

SparkFun Electronics SparkFun FT231X Breakout

SparkFun Electronics SparkFun Real Time Clock Module

SparkFun Electronics SparkFun USB Type A Female Breakout

SparkFun Electronics SparkFun 16 Output I/O Expander Breakout - SX1509

Pimoroni Enviro Indoor (Pico W Aboard) + Accessory Kit Eviro Indoor Kit

Pimoroni IO Expander Breakout

Pimoroni RGB Potentiometer Breakout

SparkFun Electronics SparkFun Digital Temperature Sensor - TMP102 (Qwiic)

SK Pang electronics PiCAN FD Duo Isolated for Raspberry Pi

Pimoroni MCP9600 Thermocouple Amplifier Breakout

Adafruit ADXL375 - High G Accelerometer (+-200g) with I2C and SPI - STEMMA QT / Qwiic

Adafruit SPI Flash SD Card - XTSD 512 MB

Adafruit TCA4307 Hot-Swap I2C Buffer with Stuck Bus Recovery - STEMMA QT / Qwiic

Adafruit Wii Nunchuck Breakout Adapter - Qwiic / STEMMA QT

SK Pang electronics Teensy 4.0 CAN FD to USB Converter

pi3g Raspberry Pi Pico VGA Audio SD Expansion Board Nur VGA / Audio Expansion Board

Pimoroni Grow HAT Mini (HAT only)

SK Pang electronics PiCAN FD with GPS/GNSS ublox NEO-M8M for Raspberry Pi Without SMPS
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 176 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.