node-red-contrib-blynk-iot
Advanced tools
NEW Blynk IoT Platform library implementation for Node-RED
This library supports secure TLS connection to new Blynk IoT Platform cloud server.
For Blynk cloud server, you can use blynk.cloud as the server url.
Local server is not yet supported.
Do not work on old Blynk 0.1 legacy platform
If you installed Node Red globally use this command to install
npm install --global node-red-contrib-blynk-iot
Events: write
Commands: write, sync (virtual/all), set property, metadata (get/set), log event
Widgets: LCD, zeRGBa, styled button, image gallery
See the changelog for all the details of each releases
Use Raspberry PI as hardware to access 256 virtual pins or Generic Board for 32.
Set your blynk server url, Auth Token and Template ID in configuration node
See help panel on every nodes
Use the verbose -v flag when starting Node-RED to get more information
or use node-red-log and enable log on Configuration Node as needed
This library is not retrocompatible and cannot replace node-red-contrib-blynk-ws.
The new Blynk IoT platform does not allow migration from the old Blynk 0.1 (legacy), so neither does this library.
With Blynk Library you can connect over 400 hardware models (including ESP8266, ESP32, NodeMCU, all Arduinos, Raspberry Pi, Particle, Texas Instruments, etc.)to the Blynk Cloud. Full list of supported hardware can be found here.
With Blynk apps for iOS and Android apps you can easily drag-n-drop graphic interfaces for any DIY or commercial project. It's a pure WYSIWG experience: no coding on iOS or Android required.
Hardware can connect to Blynk Cloud (open-source server) over the Internet using hardware connectivity available on your board (like ESP32), or with the use of various shields (Ethernet, WiFi, GSM, LTE, etc). Blynk Cloud is available for every user of Blynk for free. Direct connection over Bluetooth is also possible.
Blynk Arduino Library
Blynk Mobile App:
Google Play |
App Store
When you are connected - check the included examples on how to use different types of connections (transports) and explore Blynk features. You can combine any example for your hardware + transport + features.
Full list of supported hardware is here.
Check out our Examples Browser: http://examples.blynk.cc
Full Blynk Documentation - a complete guide on Blynk features
Community (Forum) - join a 500,000 Blynk community to ask questions and share ideas
Help Center - helpful articles on various Blynk aspects
Code Examples Browser - browse examples to explore Blynk possibilities
Official Website
Social Media:
Facebook | Twitter | Youtube | Instagram | LinkedIn
The node-red-contrib-blynk-iot was born as a fork of node-red-contrib-blynk-ws to support new Blynk IoT Platform
This project is released under The MIT License (MIT)
[1.0.1] - 2025-01-19
FAQs
Node Red integration with new Blynk IoT Platform
The npm package node-red-contrib-blynk-iot receives a total of 30 weekly downloads. As such, node-red-contrib-blynk-iot popularity was classified as not popular.
We found that node-red-contrib-blynk-iot demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
AGENTS.md is a fast-growing open format giving AI coding agents a shared, predictable way to understand project setup, style, and workflows.
Security News
/Research
Malicious npm package impersonates Nodemailer and drains wallets by hijacking crypto transactions across multiple blockchains.
Security News
This episode explores the hard problem of reachability analysis, from static analysis limits to handling dynamic languages and massive dependency trees.
