DFR0759 · DFRobot
Connects up to 8 I2C devices to a controller. Includes sensor cable. Dimensions: 27x37mm, weight: 17g. Provides links to projects and documentation. (DFRobot DFR0759)
| Part number | DFR0759 |
|---|---|
| Manufacturer | DFRobot |
| Category | Interface & Expansion › I/O Expanders & Multiplexers |
| Pins | 4 |
Gravity: I2C HUB pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | VCC | power | |
| 2 | GND | ground | |
| 3 | C (SCL/TX) | bidirectional | I2C SCL, or UART - see the module's pinout |
| 4 | D (SDA/RX) | bidirectional | I2C SDA, or UART - see the module's pinout |
Schematic symbol and footprint
Schematic symbol
Footprint: JST PH 2.0 mm 4-pin through-hole (Gravity PH2.0-4P) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Related parts
Adafruit ATtiny1616 Breakout with seesaw - STEMMA QT / QwiicADA5690
Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / QwiicADA5681
Adafruit AW9523 GPIO Expander and LED Driver BreakoutADA4886
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2CADA2264
Adafruit GPIO Expander Bonnet - 16 Additional I/O over I2CADA4132
Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2CADA4471
Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C MultiplexerADA5626
DS2413 1-Wire Two GPIO Controller BreakoutADA1551