Характеристики
Прочие свойства
- Бренд
- DFRobot
Описание
Description: Gravity - I2C converter - 2x UART - DFRobot DFR0627.
A module that allows to derive twoUART interfaces fromthe I2C interface. The maximum transmission speed is 1 Mb/s,each UART interface has an independent FIFO buffer256 B fordata transmission and reception. A maximum of four modules can be connected to one microcontroller, leading out 8 hardware UART ports. Module compatible withArduino,Raspberry Pi,micro:bit.
The set includes I2C - 2x UART converter module and Gravity cable.
Product compatible with Arduino
The manufacturer provided auser guidewith a sample code for Arduino.
Connecting the converterThe device converts the I2C interface to two UART serial interfaces. There is a Gravity connector on the board for easy connection of the module with microcontroller.
Pin Description + Supply voltage from 3.3 V to 5.5 V - The weight of the system. T Pin for sending UART interface data. R Pin for receiving UART interface data. D I2C interface data line. C Clock line of the I2C interface. + Supply voltage from 3.3 V to 5.5 V - The weight of the system. Main features of the converter- I2C - 2x UART
- Communication speed up to 2 Mb/s
- Expandable to up to 8 UART interfaces
- Independent sending / receiving of data for each UART interface
- Independent communication speed and sentence length settings for each UART interface
- Supply voltage: 3.3 V to 5.5 V
- Operating current: up to 3 mA
- Communication port: Gravity 4-pin I2C
- Expanded ports: 2x UART
- Operating temperature: -40°C to 85°C
- Dimensions: 32.5 x 27 mm
- I2C converter module - 2x UARt
- Gravity 4-pin cable
- The manufacturer's website: DFRobot DFR0627
- User guide
- Diagram
- Documentation