The USB-A to USB-B 30cm Data Cable is a standard arduino uno cable used to connect Arduino UNO, Arduino Mega 2560, and other USB Type-B devices to your computer for programming and power supply.
The cable carries both data and 5V power over the same wire. Once plugged in, your Arduino is powered and ready for sketch uploading through the Arduino IDE — no separate power adapter needed. This makes it the most essential arduino data cable for any beginner starting with microcontroller projects.
The 30cm usb cable length is short enough to keep your desk organized while still being comfortable for regular arduino cable for projects use. The Type-B connector seats firmly in Arduino UNO and Mega 2560 ports.
Available on StemVolt, this data cable is used by students and robotics developers working on sensor, IoT, and automation projects.
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Explore the connector and cable for electronics projects
Features:
• aarduino cable for stable data communication
• Its simultaneous power and data connection
• Strong Type-A and Type-B connectors
• Compatible with Arduino UNO and Mega boards
Technical Specifications:
| Specification | Details |
|---|---|
| Cable Length | 30 cm |
| Connector | USB Type-A to Type-B |
| Data Transfer Rate | Up to 480 Mbps |
| Compatibility | Arduino UNO, Mega 2560, USB Type-B devices |
| Function | Data Transfer + Power Delivery |
Applications:
• Arduino UNO programming and power supply
• USB cable for Arduino-based prototyping
• Data communication between PC and microcontroller
• Used for Lab and testing environments
Package Includes:
- 1 x USB-A to USB-B 30cm Data Cable for Arduino UNO / MEGA


















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