Wio Node

Wio Link now has got a little brother – the Wio Node. Two samples arrived from SeeedStudio today. Have a look to SeeedStudio’s images and compare:


Wio Link-1

Wio Node has the most of features as Wio Link. But it is cheaper, smaller and also lighter in weight.

  • An ESP8266 based open-source Wi-Fi development board (here Espressif’s WROOM-02 is used)
  • Supports Grove Sensors/Actors
  • Visual Configuration via Mobile App (Android & iOS)
  • OTA (Over-The-Air) Firmware Updates
  • RESTful APIs
  • IFTTT Application
  • Powering by Micro USB
  • Battery Holder for re-chargeble LiPo accu

Easy starting at iot.seeed.cc/start.

Wio Node

NodeMCU for the ESP32?

Espressif dveloped the ESP32 and NodeMCU users wait for this more performance offering CPU. The information is rare, yet.

In the NodeMCU repository on Github I found some discussion about the state of development and this nice diagram revealing some internals and peripherals.


It would be nice to hold this device programmed with NodeMCU firmware in hands asap. If you have further information please add it to get a better picture of what we can expect.

I received an interesting link from DIY India Magazine with some more information.

NodeMCU for the ESP32?