Blynk Board Bridge Widget Demo

Contributors: .Brent.

Resources and Going Further

In this demo, we used 7 virtual pins. Three of them were used to send various types of data. If your project became more complex and you ran out of virtual pins, you could send all of the data over one by encoding information on one end and decoding it on the other.

This demo was aimed a little more at the software inclined user since it required no extra hardware. It used the built in buttons and LEDs. This could easily be modified to use other pins with whatever you want to connect to them. The button on one end could be replaced with a SparkFun Sound Detector, and the LED on the other Blynk Board could be replaced with SparkFun Beefcake Relay Control Kit. This would allow you to make your own Wi-Fi version of The Clapper. Clap in one room to turn on/off a lamp on another house!

If you need general Blynk Board or Blynk App resources, these may help:

• SparkFun Blynk Board Resources
  • Blynk Board GitHub Repository
  • Blynk Board Schematic
  • Blynk Board Eagle PCB Design Files
  • Blynk Board Arduino Firmware
• Blynk Resources
  • Blynk Homepage
  • Blynk Getting Started Guide
  • Blynk Documentation
  • Blynk Arduino Library

If you need any technical assistance with your Blynk Board, don't hesitate to contact our technical support team via either e-mail, chat, or phone.