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Wio Terminal: ATSAMD51 Core with Realtek RTL8720DN BLE 5.0 & Wi-Fi 2.4G/5G Dev Board (102991299)
Part List
- Wio Terminal
- USB Type-C Short Cable
- User Manual
Compatible with Arduino and MicroPython, Wio Terminal is an ATSAMD51-based microcontroller with both Bluetooth and Wi-Fi connectivity powered by Realtek RTL8720DN.
More than just a single embedded functional module, Wio Terminal itself is integrated with a 2.4” LCD Screen, onboard IMU(LIS3DHTR), microphone, buzzer, microSD card slot, light sensor, infrared emitter(IR 940nm). All of these practical add-ons are carefully housed in a compact enclosure, making it an efficient and product-ready product. Equipped with Raspberry Pi 40-pin GPIO, it can be mounted to a Raspberry Pi as a slave device.
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
- 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(What is ArduPy?), AT Firmware, Visual Studio Code
DESCRIPTION
The Wio (Wireless Input and Output) platform (Wio Link, Wio Nodes,etc.) was first introduced to the world at the end of 2015 by Seeed.
Today a new Wio member is joining the family - Wio Terminal. Instead of being a single embedded functional module, Wio Terminal is more of a complete system, equipping with Screen + Development Board + Input/Output Interface + Enclosure. Make it an efficient and Product-Ready Product.
- Sensing and tagging the Real-World data with over 300 Groves created by Seeed
- A pythonic way to use a 100% open-source Hardware.
- Build your program interpreter starting from 90% with LCD screen and compact enclosure
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.
With Wio Terminal:
- Wio Terminal + Grove = IoT System
- Wio Terminal + Raspberry Pi = Edge Computing System
- Wio Terminal + Customized add-ons = Handheld devices or endless possibilities!
Highlight Feature
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
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): Mouse, Keyboard, MIDI Devices, Xbox/PS Gaming Controllers, 3D Printers
- Simulated Devices(as USB-Client): Mouse, Keyboard, MIDI Devices
Grove Ecosystem
- 300+ Grove modules to explore with IoT
- Two onboard multi-functional Grove ports can be used for Digital, Analog, I2C, and PWM
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
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
Hardware Overview
Setup, Documentation, and Support
Please visit our wiki for more information about Wio Terminal.
Technical Specification
| Main Chip | Manufacturer Part Number | ATSAMD51P19 |
| Core Processor | ARM® Cortex®-M4F |
| Maximum Speed | 200MHz |
| External Flash | 4MBytes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| LCD Screen | Resolution | 320x240 |
| Display Size | 2.4inch |
| Drive IC | ILI9341 |
| Wireless Connectivity | Manufacturer Part Number | RTL8720DN |
| KM4 CPU | ARM® Cortex®-M4F @ 200MHz |
| KM0 CPU | ARM® Cortex®-M0 |
| Wi-Fi | 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz |
| Bluetooth | Support BLE5.0 |
| Built-in Modules | Accelerometer | LIS3DHTR |
| Microphone | 1.0V-10V -42dB |
| Speaker | ≥78dB @10cm 4000Hz |
| Light Sensor | 400-1050nm |
| Infrared Emitter | 940nm |
| Interface | MicroSD Card Slot | Maximum 16GB |
| GPIO | 40-PIN (Raspberry Pi Compatible) |
| Grove | 2 (Multifunction) |
| FPC | 20-Pins |
| USB Type-C | Power & USB-OTG |
| Operation Interface | 5-Way Switch | |
| Power/Reset Switch | |
| User-defined button *3 | |
| Enclosure | Dimension | 72mm*57mm*12mm |
| Materials | ABS+PC |
