Serial Expansion HAT for Raspberry Pi

Name: Serial Expansion HAT for Raspberry Pi
Brand: Waveshare
SKU: mxm1787258113329
Price: 9.88 USD
Availability: InStock

✅ Free up shelf space by storing lids inside your cabinet door

✅ Peel-and-stick mounting on smooth, flat surfaces

✅ Fits compatible lids 6–13.5 inches across

$9.88

$9.88 ~~$12.50~~

SAVE 20% Sold out

Product variants

Quantity

add_shopping_cart

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

$9.88

$9.88 ~~$12.50~~

SAVE 20% Sold out

There's only a single UART port on the original Raspberry Pi, and once it's used for terminal debugging no other serial devices can be connected.

Get around this limitation with the Serial Expansion HAT from Waveshare! This HAT gives you 2-channel UART and 8 programmable GPIO via I2C.

Features

Standard Raspberry Pi 40-pin GPIO header
Onboard SC16IS752 expands 2-ch UART and 8 programmable GPIO through I2C (no extra pins required)
Stackable up to 16 modules by setting the address jumper - up to 32-channels UART!
Onboard LEDs for indicating the UART working status
Reserved I2C control pins, allows the board to work with other control boards
Comes with development resources and manual (examples in C and python)

In the box