for Raspberry Pi 4B/3B+/3B/3A Isolated Expansion HAT SC16IS752+SP3232 Solution

Description

for Raspberry Pi 4B/3B+/3B/3A Isolated Expansion HAT SC16IS752+SP3232 Solution
Features: 100% brand new and high quality
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
Adopts SC16IS752 + SP3232 dual chip combination, converts SPI to RS232, data rate up to 921600bps.
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.
Onboard LEDs for indicating the power and transceiver status.
Breakout SPI control pins, for connecting with host control boards.
Comes with development resources and manual (examples in C and Python).
Specification: UART expansion chip: SC16IS752
RS232 transceiver: SP3232
Communication interface: SPI
Data rate: 300 ~ 921600 bps
Operating voltage: 3.3V/5V
Dimensions: approx. 65x56mm/2.56x2.20in
Mounting hole: 3.0mm
Package Includes: 1PC x 2-Channel Isolated RS232 Expansion Hat
note: No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!