2-CH RS232 Board HAT Kit for RPI Raspberry Pi Zero 2 W 3 Model B Plus 4 4GB 8GB
PACKAGE CONTENT:
2-CH RS232 HAT x1
20PIN female Pin header x1
Screws pack (2pcs) x1
This is a 2-channel isolated RS232 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3232 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.
It is easy to control the 2-channel RS232 via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.
Features
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 like Arduino
Comes with development resources and manual (examples in C and Python)
Specifications
UART expansion chip: SC16IS752
RS232 transceiver: SP3232
Communication interface: SPI
Data rate: 300 ~ 921600 bps
Operating voltage: 3.3V / 5V
Dimensions: 65mm × 56.5mm
Mounting hole size: 3.0mm
What's on Board
SC16IS752 UART expansion chip
SP3232 RS232 transceiver
ADUM1412 digital isolator
B0505LS power supply isolation module
RT9193-33 power chip
Raspberry Pi GPIO connector: for connecting Raspberry Pi
MCU control header: for connecting host control boards like Arduino
Serial port status indicator RXD1/TXD1: channel 1 transceiving indicator RXD2/TXD2: channel 2 transceiving indicator
Power indicator
Interrupt pin switch The interrupt pin IRQ is connected to P5 (BCM P24) by default Changeable via 0R resistor
It takes 12-20 working days to arrive most European countries using standard shipping.
Some European island countries, overseas territories and South American countries need to arrive in 25-35 working days.
For urgent parcel, you can email us and choose Fedex, DHL, UPS, EMS etc., but you need to pay extra fee.
If you need to use the express delivery service, please contact me via eBay mail.
We absolutely stand behind our products. All of our items will be checked and tested before shipment to ensure 100% performance.
We also offer 15 day money back guarantee if you are unsatisfied for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfaction!
If you are unclear about product usage, please feel free to contact us. We will offer your detailed instructions for use.