Login
IO Expander Breakout
IO Expander Breakout
IO Expander Breakout
 Next

IO Expander Breakout

Marsoni M251S
Sale price$13.00
Pay 4 payments of $3.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
IO Expander BreakoutAdd oodles of extra analog friendly input and output pins to your Raspberry Pi or Raspberry Pi Pico project with the IO Expander Breakout. This breakout uses the Nuvoton MS51 microcontroller and I2C interface to provide 14 additional input output pins. 8 pins are connected to a 12 bit Analog to Digital Converter (ADC) for analog sensor input. 6 pins can be used as up to 16 bit PWM outputs, perfect for controlling servos or non addressable LEDs.
Easy Shipping

Quick Dispatch:

Your IO Expander Breakout orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your IO Expander Breakout ships.

Need Help?
Questions about IO Expander Breakout, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for IO Expander Breakout in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1884 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
DSLR user
Chelsea, US
★★★★★ 5
Organizer tray
Color: Brown +Wireless
This thing's style is 1960's cool.. Great organizer and charger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
D
Verified Purchase
Danny Wilcoxx
Louisville, US
★★★★★ 5
Cute Tray, Bad Charger
Color: Black
Worked for about a month, now it will only charge sometimes. Edit: Seller contacted me and replaced item. It is working perfectly fine now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025
J
Verified Purchase
jessie
Los Angeles, US
★★★★★ 3
The charger is slow
Color: Brown +Wireless
Looks great but the charging takes forever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
Z
Verified Purchase
Zann
Battle Creek, US
★★★★★ 5
Very cute for the price
Color: B-Metal Antique Greenish
Much nicer than expected for the price. It looks cute on my bureau.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
E
Verified Purchase
Ellie
Chelsea, US
★★★★★ 5
Nice jewelry tree
Color: B-Metal silver
Perfect for all my jewelry rings bracelets necklaces and my watch looks cute and keeps my dresser organized so my jewelry isn’t all over the place very easy to use and fits perfectly in the spot on my nightstand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025

recommand products

96 Pack Bulk Sweet 16 Birthday Dinner Plates 9 Inch
96 Pack Bulk Sweet 16 Birthday Dinner Plates 9 Inch
55.54
 12 Pack Bulk Navy Paper Shreds 2 oz Gift Basket Filler & Packaging
12 Pack Bulk Navy Paper Shreds 2 oz Gift Basket Filler & Packaging
25.46
 192 Pack Bulk Graduation Luncheon Napkins 2-Ply Pack
192 Pack Bulk Graduation Luncheon Napkins 2-Ply Pack
55.54
 Volkman Avian Science Super Lovebird & Conure Food, 20 lb
Volkman Avian Science Super Lovebird & Conure Food, 20 lb
79.99
 Planet Pleasures Venus, Small
Planet Pleasures Venus, Small
10.99