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Характеристики
Raspberry Pi 2B/3B+/4B Zero W Serial Port Expansion Development Board Module Onboard SC16IS752 IIC I2C SPI Interface |
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Feb-19-2026 | 1218.7 руб. | 1242.94 руб. | 1230 руб. |
| Jan-19-2026 | 988.3 руб. | 1008.21 руб. | 998 руб. |
| Dec-19-2025 | 1199.48 руб. | 1223.37 руб. | 1211 руб. |
| Nov-19-2025 | 1189.60 руб. | 1213.62 руб. | 1201 руб. |
| Oct-19-2025 | 949.20 руб. | 968.35 руб. | 958.5 руб. |
| Sep-19-2025 | 1170.99 руб. | 1193.70 руб. | 1181.5 руб. |
| Aug-19-2025 | 1160.82 руб. | 1183.76 руб. | 1171.5 руб. |
| Jul-19-2025 | 1151.28 руб. | 1174.30 руб. | 1162.5 руб. |
Описание товара
A serial port expansion board designed for the Raspberry Pi. It can expand 2 serial port (UART) channels and 8 programmable IOs through I2C.
The Raspberry Pi only leads to one serial port. If it is debugged as a serial terminal, it cannot be connected to other serial devices.
I am tailored to solve the troubles of the Raspberry Pi serial port.
Characteristics:
Based on Raspberry Pi interface design for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
Onboard SC16IS752, can expand 2 serial ports and 8 programmable IOs through I2C, without occupying extra pins
By changing the address jumper, you can access up to 16 modules at the same time, that is, expand 32 serial ports.
Multiple indicators on the board for easy viewing of the working status of the extended serial port
Reserve the I2C control interface to facilitate access to other main control boards.
Provide a complete supporting information manual (providing C and python routines/user manuals)
[My parameters]
Working voltage: 3.3V
Expansion chip: SC16IS752
Control interface: I2C
Product size: 65mm × 30mm
Through hole diameter: 3.0mm
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