Seeed Studio Wio Link - ESP8266

Wio Link is designed to simplify your IoT development. It is an ESP8266 based open-source Wi-Fi development board to create IoT applications by virtualizing plug-n-play modules to RESTful APIs with mobile APPs.

The traditional methodology of building IoT applications consists of electronic engineering, micro-controller programming, network programming, IoT protocols handling and application development. Every step involves various hardware and software knowledge and challenges.

This time, we define a new way to create IoT applications.

No hardware programming. No breadboard. No jumper wires. No soldering.

3 steps. 5 minutes. Build your own IoT applications!

Features

• Visual Configuration
• OTA (Over-The-Air) Firmware Updates
• Plug-n-Play Groves
• IFTTT Application
• Android & iOS APPs 
• RESTful APIs

Specification

• Wi-Fi Network Protocol: 802.11b/g/n 
• Wi-Fi Encryption Technologies: WEP/TKIP/AES
• Input Voltage：Battery holder: 3.4~4.2V; MICRO USB: 5V 
• Output DC Current: 1000mA MAX 
• Operating Voltage : 3.3V 
• Charge Current: 500mA MAX 
• Flash Memory: 4MByte 
• Size: 55mm*48mm 
• Weight: 26g
• CE/FCC/IC Certified

Part List

• 1 x Wio Link
• 1 x USB cable