Wio Terminal: ATSAMD51 Core with Realtek RTL8720DN BLE 5.0 & Wi-Fi 2.4G/5G Dev Board (แท้จาก SeeedStudio)

Compatible with Arduino and Micropython, Wio Terminal is an ATSAMD51-based microcontroller with wireless connectivity supported by Realtek RTL8720DN. Its CPU speed runs at 120MHz (Boost up to 200MHz). 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 940nm). On top of that, it also has two multifunctional Grove ports for Grove Ecosystem and Raspberry pi 40-pin compatible GPIO for more add-ons.

• Wio Terminal + Grove = IoT System
• Wio Terminal + Raspberry Pi = Edge Computing System
• Wio Terminal + Customized add-ons = Handheld devices or endless possibilities!

Key Features

• Powerful MCU: Microchip ATSAMD51P19 with ARM Cortex-M4F core running at 120MHz
• Reliable Wireless Connectivity: Equipped with Realtek RTL8720DN, dual-band 2.4Ghz / 5Ghz Wi-Fi
• Highly Integrated Design: 2.4” LCD Screen, IMU and more practical add-ons housed in a compact enclosure with built-in magnets & mounting holes
• Raspberry Pi 40-pin Compatible GPIO
• Compatible with over 300 plug&play Grove modules to explore with IoT
• USB OTG Support
• Support Arduino, Micropython, ArduPy, AT Firmware, Visual Studio Code
• TELEC certificated

Highlight Features

Highly Integrated Design

• MCU, LCD, WIFI, BT, IMU, Microphone, Buzzer, microSD Card, Configurable Buttons, Light Sensor, 5-Way Switch, Infrared Emitter (IR 940nm), Crypto-authentication Ready
• Well-designed enclosure with built-in magnets and two mounting holes, allowing you to set up your IoT project without hassle

Powerful MCU - Microchip ATSAMD51P19

• ARM Cortex-M4F core running at 120MHz (Boost up to 200MHz)
• 4 MB External Flash, 192 KB RAM
• Comprehensive Protocol Support
• SPI, I2C, I2S, ADC, DAC, PWM, UART(Serial)

Reliable Wireless Connectivity

• Powered by Realtek RTL8720DN
• Dual Band 2.4Ghz / 5Ghz Wi-Fi (802.11 a/b/g/n)
• BLE / BLE 5.0

USB OTG Support

• Accessible Devices(as USB-Host): read data or signals from a mouse, keyboard, MIDI devices, Xbox/PS gaming controllers, 3D printers
• Simulated Devices(as USB-Client): emulate a mouse, keyboard or MIDI devices to Host PC
• When using USB Host/Client function, you can use the 40-pin on the back of Wio Terminal for power supply. Check here for detailed instructions.

Grove Ecosystem

• 300+ Grove modules to explore with IoT
• Two onboard multi-functional Grove ports can be used for Digital, Analog, I2C, and PWM
• Note: To connect Grove with Wio Terminal, please use unbuckled grove cable.

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
• Visual Studio Code
• CircuitPython (coming soon)

Demos

• Build An Affordable IR Thermal Imaging Camera using Wio Terminal and Grove – Infrared Temperature Sensor Array (AMG8833)

• Play retro game on Wio Terminal

What other cool things can you play with Wio Terminal?

• Artificial Nose that can Discern Different Kinds of Rum or ScotchTV
• Remote Controller
• Cost-effective Pulse Oximeter
• Weather Forecast Monitor
• Run TinyGO on Wio Terminal
• Printer
• GPS Navigator
• Water Level Detector
• Machine Learning on Wio Terminal
• …

And there are more possibilities on the way! Check Wio Terminal Community Project Collection and we hope some of them will inspire you!

Applications

• Python Terminal Device
• Data Collection Device for Machine Learning
• Hand-held Device
• Retro Gaming Device
• IoT Controller
• Education
• Prototyping
• Slave device / Accessories for Raspberry Pi

Pinout Diagram

Hardware Overview

Setup, Documentation, and Support

Please visit our wiki for more information about Wio Terminal. If you have any questions, feel free to ask us at our Forum.

Technical Specifications

Part List