Keyestudio EASY plug RJ11 IIC Interface Conversion Shield For Arduino STEM

This Keyestudio EASY plug IIC interface conversion shield is designed to expand the I2C communication capabilities of your Arduino microcontroller. It is perfect for STEM students, educators, and hobbyists who need to connect multiple I2C sensors simultaneously without complex wiring.

Expand your I2C connections

Most microcontrollers only feature a single I2C communication interface, which limits your sensor setup. This shield easily solves this bottleneck by breaking out the I2C port into multiple connection points.

Dual interface compatibility

The shield supports both standard 2.54mm pitch header interfaces and RJ11 EASY plug interfaces. This hybrid design gives you the flexibility to mix and match different connection types on a single project.

Five pin header ports

The 2.54mm pitch 4-pin headers lead to five communication ports on the board. This layout allows your microcontroller to perform I2C communication with up to four sensor modules at the same time.

Six EASY plug ports

For rapid prototyping, the EASY plug RJ11 interfaces lead to six communication ports. This enables your microcontroller to communicate with up to five sensor modules simultaneously.

Solderless STEM prototyping

The RJ11 EASY plug system minimises wiring errors, making it excellent for classrooms and beginners. It allows learners to focus on coding and robotics logic rather than troubleshooting loose jumper wires.

Compact and robust design

Operating at DC 5V, this compact board measures 60mm by 44.4mm by 17.5mm and weighs just 20.2g. It features RoHS environmental compliance and has an accompanying wiki tutorial page for easy setup.