Seeed Studio Wio Terminal ATSAMD51 with BLE 5.0 and Wi-Fi

The Wio Terminal is an ATSAMD51-based microcontroller with Bluetooth and Wi-Fi wireless connectivity, powered by Realtek RTL8720DN and compatible with Arduino and MicroPython. Currently, the wireless connectivity is only supported by Arduino. The Wio Terminal is more than just a single embedded function module: it has a 2.4-inch LCD screen, a built-in IMU (LIS3DHTR), a microphone, a buzzer, a microSD card slot, a light sensor, an infrared transmitter (IR 940 nm), as well as two multifunctional Grove ports for the Grove ecosystem and 40 Raspberry Pi compatible GPIO pins for further add-ons. All these practical extensions are carefully housed in a compact housing, making it an efficient and product-ready product. Equipped with Raspberry Pi 40-pin GPIO, it can be connected as a slave device to a Raspberry Pi. 

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 
• Complete system with screen + development board + input/output interface + housing 
• Highly integrated design: 2.4" LCD screen, MCU, IMU, WIFI, BT and other practical add-ons in a compact housing with built-in magnets and mounting holes allow you easy setup of your IoT project 
• Raspberry Pi 40-pin compatible GPIO allows installation as a peripheral device for Raspberry Pi 
• On-board external multifunctional Grove ports: Compatible with over 300 plug & play Grove modules for IoT exploration 
• USB OTG Support: Can act as a USB host (reads data or signals from a mouse, a keyboard, a MIDI device, a 3D printer, etc.) or as a USB client (emulates a mouse, a keyboard or a MIDI device on a host PC) 
• Support for Arduino, CircuitPython, Micropython, ArduPy, AT Firmware, Visual Studio Code 
• Azure-certified device: Capture and tag real-world data and visualize it via Azure IoT Central  

Documentation: 

• Seeed Studio Wiki
• User Manual
• CircuitPython

Pinout Wio Terminal: 

Technical Details: 

• Manufacturer: Seeed Studio 
• Manufacturer SKU: 102991299 
• Main Chip 
• Manufacturer Part Number: ATSAMD51P19 
• Core Processor: ARM® Cortex®-M4F with 120MHz clock frequency 
• Flash Memory: 4MB (external) 
• RAM: 192KB 
• Maximum Speed: 200MHz 
• Operating Temperature: -40~85°C (TA) 
• LCD 
• Display Size: 2.4inch 
• Resolution: 320x240 
• IC Driver: 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, Dual Band 2.4GHz & 5GHz 
• Bluetooth:  Supports BLE5.0 
• Built-in Modules 
• Modules: Accelerometer, Microphone, Speaker, Light Sensor, Infrared Transmitter 
• Accelerometer: LIS3DHTR 
• Microphone Operating Voltage: 1.0V~10V  
• Microphone Sensitivity: -42dB 
• Speaker: ≥78dB @10cm 4000Hz 
• Light Sensor Wavelength Range: 400~1050nm 
• Infrared Transmitter Wavelength: 940nm 
• Interfaces 
• MicroSD Card Slot: Maximum 16GB 
• GPIO: 40-PIN (Raspberry Pi-compatible) 
• Supported Protocols:  SPI, I2C, I2S, ADC, DAC, PWM, UART (serial) 
• Grove: 2 (Multifunction), for Digital, Analog, I2C, and PWM 
• FPC: 20-Pins 
• USB Type-C: Power Supply & USB OTG 
• Housing 
• Mounting: Built-in magnets and two mounting holes 
• Dimensions: 72 x 57 x 12 mm 
• Materials: ABS, PC 
• Operation Interfaces: 5-way switch, Power/Reset switch, 3x custom button 
• Weight: 107g 

Packaging Content: 

• 1x Seeed Studio Wio Terminal ATSAMD51 with BLE 5.0 and Wi-Fi   
• 1x USB Type-C Cable