DFRobot
Gravity 4Pin IIC/I2C/UART Sensor Cable (10pcs)
A pack of 10 Gravity-series 4-pin sensor cables, 30 cm long, for connecting I2C or UART sensors to Gravity-compatible boards. Each cable has a PH2.0 4-pin co...
A pack of 10 Gravity-series 4-pin sensor cables, 30 cm long, for connecting I2C or UART sensors to Gravity-compatible boards. Each cable has a PH2.0 4-pin connector on one end and a XH2.54 DuPont connector on the other, compatible with standard 2.54 mm breadboard pin pitch for easy prototyping.
The colour-coded wiring makes it simple to identify power, ground, and signal lines at a glance.
Key Features
- Gravity Compatible – Standard 4-pin connector for the DFRobot Gravity sensor ecosystem
- Dual Connectors – PH2.0 4-pin on one end, XH2.54 DuPont on the other
- Colour-Coded Wiring – Easy identification of power, ground, and signal lines
- Breadboard Compatible – 2.54 mm pitch DuPont end fits standard breadboards
- 30 cm Length – Suitable for most prototyping setups
Specifications
- Length – 30 cm
- Withstand Voltage – <50 V
- Withstand Current – <1000 mA
- Connector A – PH2.0 4-pin
- Connector B – XH2.54 DuPont
Pin Assignment
- Red – VCC
- Black – GND
- Blue – SCL / TX
- Green – SDA / RX
Ideal For
- Connecting Gravity I2C and UART sensors
- Breadboard prototyping with Gravity modules
- Classroom and workshop sensor kits
Package Contents
- 10× Gravity 4-Pin IIC/I2C/UART Sensor Cable (30 cm)
Jargon buster
Plain-language definitions for the technical terms used above.
- Gravity
- Gravity is DFRobot’s plug-in connector system for sensors, motors and modules, using standard cables to reduce loose jumper wiring. It matters because Gravity-compatible parts can connect directly to these ports, while non-Gravity parts may need adapters or manual wiring.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- UART
- UART is a simple serial connection that sends data over separate transmit and receive wires, often labelled TX and RX. It matters because this module is designed to replace a wired UART cable with a wireless link while keeping the same serial data format.
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Prototyping & Wiring
Supplier page — dfrobot.com
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