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Gravity - I2C - 2x UART converter - DFRobot DFR0627
A module that allows to derive two UART interfaces from the I2C interface. The maximum transmission speed is 1 Mb/s, each UART interface has an independent FIFO buffer 256 B for data transmission and reception. A maximum of four modules can be connected to one microcontroller, leading out 8 hardware UART ports.
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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.
Product compatible with Arduino The manufacturer provided auser guidewith a sample code for Arduino. |
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Connecting the converter
The 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
Converter specification
- 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
The set includes
- I2C converter module - 2x UARt
- Gravity 4-pin cable
Useful links
| Name | Value |
|---|---|
| Width | 5.5 cm |
| Height | 2.5 cm |
| Depth | 6 cm |
| Weight | 0.015 kg |
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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