HAT RS232 2 Canais Isolado para Raspberry Pi - Waveshare

HAT RS232 2 Canais Isolado para Raspberry Pi - Waveshare

Informação do fabricante:

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, lightningproof & 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

Package content:

• Serial Cable Dual Female Crossover: for connecting RS232 devices with male connector, OR for self transceiving test of the HAT's 2 channels RS232 x1
• Serial Cable Male to Female Straight Through: for connecting RS232 devices with female connector x1
• 2-CH RS232 HAT x1
• 2x20PIN female pinheader x1
• RPi screws pack (2pcs) x1