2-Channel(2-CH) Isolated RS232 Expansion HAT for Raspberry Pi, SC16IS752+SP3232 Solution Converts SPI to RS232 with Multi Onboard Protection Circuits Data Rate up to 921600bps RPI 2-CH RS232 HAT
2-Channel(2-CH) Isolated RS232 Expansion HAT for Raspberry Pi, SC16IS752+SP3232 Solution Converts SPI to RS232 with Multi Onboard Protection Circuits Data Rate up to 921600bps
Description
Overview 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 boardsAdopts SC16IS752+SP3232 dual chip combination, converts SPI to RS232, data rate up to 921600bpsOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostaticOnboard LEDs for indicating the power and transceiver statusBreakout SPI control pins, for connecting with host control boards like ArduinoComes with development resources and manual (examples in C and Python) Specifications UART expansion chip: SC16IS752RS232 transceiver: SP3232Communication interface: SPIData rate: 300 ~ 921600 bpsOperating voltage: 3.3V / 5VDimensions: 65mm × 56.5mmMounting hole size: 3.0mm PACKAGE CONTENT Note: this HAT doesn't come with any serial cable, you may also want to pick up the following cables for easy use: (1) Serial Cable Dual Female Crossover: for connecting RS232 devices with male connector, OR for self transceiving test of the HAT's 2 channels RS232 (2) Serial Cable Male to Female Straight Through: for connecting RS232 devices with female connector 1. 2-CH RS232 HAT x1 2. 2x20PIN female pinheader x1 3. RPi screws pack (2pcs) x1
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