Omega2 Dash

Description

The Omega2 Dash is a Wi-Fi-enabled Linux computer with a built-in touchscreen. It is a stand-alone, all-in-one solution that provides a touch-based visual UI that can be internet-connected, connected to other devices, or both. It can display the commandline, run programs that create a touch-based UI, and display images.

It is a self-contained device with Linux OS preloaded on its on-board flash storage. Just add power over Micro USB and it will boot in less than a minute. Omega2 Dash works right out of the box, so it can be dropped easily into a project. Plus, no additional storage is required.

We’re building Omega2 Dash within the larger Onion ecosystem. The popular Omega2S module is the computing and communications unit of Omega2 Dash – it runs Linux OS, manages the Wi-Fi radio, and controls the touchscreen.

See the Omega2 Dash Guide for details on getting started and using your Omega2 Dash to build your own graphical user interface projects!

• 3.2″ TFT touchscreen display
  • 320×240 resolution
  • 16-bit (RGB565) color support
  • 12-bit resistive touch input
  • Rated at minimum MTBF value of 50,000 hours with normal operation
• Based on the Omega2S+ IoT computer module
  • Processor: 580 MHz MIPS CPU
  • Memory: 128 MB RAM
  • Storage: 32 MB
  • Connectivity: 2.4 GHz b/g/n Wi-Fi (access point & client)
  • Operating System: OpenWrt 18.06 Linux
• I/O
  • Expansion Header
    • I²C, UART, PWM, Ethernet, GPIOs
    • Compatible with existing ecosystem of Omega2 Expansions
  • USB 2.0 host
  • MicroSD card slot
• Antenna
  • 2 dBi directional chip antenna
  • U.FL connector for external antenna
• USB-to-serial interface on Micro USB port
  • Provides reliable, always-on access to the Omega’s commandline
• Status LEDS
  • System LED: Indicates whether Linux OS has booted
    • Off – Device not powered on
    • Blinking – Booting/updating
    • On – Up and running
  • WiFi LED: Indicates connection to a Wi-Fi network
    • Off – Not connected to a Wi-Fi network
    • Blinking – Connecting
    • On – Connected
• Weight: 60 g
• Dimensions: 82 mm x 70 mm