UNIHIKER is a compact single-board computer from DFRobot featuring a built-in 2.8″ touchscreen, WiFi, Bluetooth, and multiple onboard sensors. It runs Debian Linux and is designed for Python programming, making it ideal for IoT projects, education, and rapid prototyping.

Program directly in Python using Jupyter Notebook, VS Code, or Thonny. The integrated PinPong library enables easy control of built-in sensors and hundreds of external Gravity sensors and actuators.

Key Features

• 2.8″ Touchscreen Built-in 240320 display for GUI applications
• Quad-Core Processor ARM Cortex-A35 up to 1.2GHz
• Built-in Sensors Light sensor, accelerometer, gyroscope, microphone
• Built-in Actuators LED and buzzer
• Wireless Connectivity 2.4GHz WiFi and Bluetooth 4.0
• Python Ready Debian OS with Jupyter, VS Code, Thonny support
• PinPong Library Control sensors and actuators with simple Python
• IoT Enabled MQTT protocol support for cloud connectivity

Specifications

• CPU Quad-Core ARM Cortex-A35, up to 1.2GHz
• RAM 512MB
• Storage 16GB Flash
• OS Debian Linux
• Display 2.8″ touchscreen, 240320
• Connectivity 2.4GHz WiFi, Bluetooth 4.0
• Ports USB-C, USB-A, Gravity connectors, edge connector
• Power 5V 2A via USB-C
• Dimensions 51.6 83 13mm

Ideal For

• Python and IoT education
• Rapid prototyping with touchscreen GUI
• Sensor data collection and display
• Smart home and automation projects
• Portable computing applications

Resources

• DFRobot Product Page
• UNIHIKER Official Site