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Specifications:
IC Scheme: ST3232
UART Pins: Connected via ST3232 IC
DB9 Socket: Male (RS232/RS-232)
ESD Protection: ±15 kV human body model, ±8 kV IEC 1000-4-2 contact discharge
Supply Current: 300 A
Slew Rate: 6 V/s minimum guaranteed
Data Rate: 250 kbps minimum guaranteed
Compliance: EIA/TIA-232 specifications down to 3 V
Expansion Board Size: 65mm x 56.5mm
GPIO Compatibility: Standard 40-PIN GPIO header for Raspberry Pi A+/B+/2/3/4
Features:
1.Seamless Communication: The Serial Interface HAT integrates seamlessly with Raspberry Pi series boards using a standard 40-PIN GPIO header. This enables you to effortlessly add RS232 serial communication capabilities to your projects.
2.Versatile Connectivity: Equipped with a male DB9 socket, this expansion board supports a wide range of RS232-compatible devices, including industrial equipment, PLCs, and serial console ports. This makes it ideal for both hobbyist and professional applications.
3.Robust ESD Protection: Ensuring safety and reliability, the board features ESD protection for RS-232 I/O pins with ±15 kV human body model and ±8 kV IEC 1000-4-2 contact discharge. This protects your connected devices from electrostatic discharges, reducing the risk of damage.
4.Efficient Performance: Utilizing the ST3232 IC, the HAT converts the Raspberry Pi's UART port to RS232 with a minimum guaranteed data rate of 250 kbps and a supply current of just 300 A. This ensures efficient full-duplex communica
