Wio Terminal

Seeed’s Wio terminal is a fast prototyping tool with an ATSAMD51 microcontroller and is compatible with Arduino and MicroPython

Image of Seeed's Wio TerminalSeeed’s wireless input and output (Wio) terminal is a representative platform of fast prototyping evaluation tools. Instead of the traditional development board and functional modules, Wio terminal is a highly integrated ready-to-use product that combines the mainboard, screen, input/output interface, and enclosure.

Compatible with Arduino and Micropython, Wio terminal is an ATSAMD51-based microcontroller with wireless connectivity supported by the Realtek RTL8720DN. Its CPU speed runs at 120 MHz (boost up to 200 MHz). The Realtek RTL8720DN chip supports both Bluetooth® and Wi-Fi®, providing the backbone for IoT projects. The Wio terminal itself is equipped with a 2.4” LCD screen, onboard IMU (LIS3DHTR), microphone, buzzer, microSD card slot, light sensor, and infrared emitter (IR 940 nm). It also has two multifunctional Grove ports for Grove ecosystem and Raspberry Pi 40-pin compatible GPIO for more add-ons.

  • Highly integrated design
    • MCU, LCD, Wi-Fi, BT, IMU, microphone, buzzer, microSD card, configurable buttons, light sensor, five-way switch, infrared emitter (IR 940 nm), and CryptoAuthentication ready
  • Powered by Microchip ATSAMD51P19
    • Arm® Cortex®-M4F core running at 120 MHz (boost up to 200 MHz)
    • 4 MB external Flash, 192 KB RAM
    • Comprehensive protocol support
    • SPI, I2C, I2S, ADC, DAC, PWM, and UART (serial)
  • Powerful wireless connectivity
    • Powered by Realtek RTL8720DN
    • Dual band 2.4 GHz/5 GHz Wi-Fi (802.11 a/b/g/n)
    • BL/BLE 5.0
  • Grove Ecosystem
    • 300+ Grove modules to explore with IoT
    • Two onboard multi-functional Grove ports can be used for digital, analog, I2C, and PWM
  • Pythonic way to use 100% open-source hardware
  • Build program interpreters starting from 90% with LCD screen and compact enclosure
  • USB OTG support
    • USB host
    • Accessible devices: mouse, keyboard, MIDI devices, Xbox/PS gaming controllers, and 3D printers
    • USB client
    • Simulated devices: mouse, keyboard, and MIDI devices
  • Raspberry Pi 40-pin compatible
    • Can be mounted to a Raspberry Pi as a slave device
    • Raspberry Pi's HAT can be used with an adapter cable
  • Software support
    • Arduino
    • MicroPython
    • ArduPy
    • AT Firmware
  • Python terminal devices
  • Data collection devices for machine learning
  • Handheld devices
  • Retro gaming devices
  • IoT controllers
  • Education
  • Prototyping
  • Slave devices and accessories for Raspberry Pi

Wio Terminal

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
WIO TERMINAL ATSAMD51 +RTL8720DN102991299WIO TERMINAL ATSAMD51 +RTL8720DN241 - ImmediateView Details
Published: 2020-08-27