Meet Blynk Blueprints

Templates that include a tutorial, a firmware code example, dashboard UI, and everything else you need for a working device

How to use a Blueprint?

Using a Blueprint is a breeze. Each Blueprint contains all the necessary components for a complete project. Simply read through the tutorial, click the 'Use Blueprint' button, and follow the next steps to get your device online within minutes!

MQTT Air Cooler/Heater Demo

Connect, control, and monitor MQTT devices.

ESP32 Edgent for Cellular and WiFi

Blynk.Edgent running on a dual-connectivity board. The LilyGo T-PCIe allows us to use WiFi and Cellular connectivity

Connect a Particle device

This blueprint will help you set up bi-directional communication with any Particle hardware.

Seeed Wio Terminal

Soil Moisture Monitoring with Wio Terminal

Monitor soil moisture & light levels for healthier plants with real-time recommendations.

Asset Tracking with Particle Boron

Track the moving device and monitor its speed on web and mobile dashboards via Particle Webhooks & Blynk HTTP API.

Blink an LED with Arduino + Ethernet

Remotely control the built-in LED on your Arduino Leonardo, UNO, or Mega board.

Blink an LED with ESP32 (with WiFi provisioning and OTA)

This project is a quick start tutorial on connecting the ESP32 board to Blynk and controlling a built-in LED.

Weather Monitoring on ESP32 (WiFi provisioning & OTA)

Weather Station to monitor temperature, humidity, pressure, altitude using Blynk.Edgent for WI-FI provisioning and OTA.

Build an App for Your OpenWrt Router

I've spent a weekend creating an app for my WiFi router. Here's how I did it!

Weather Monitoring with ESP32 (with static tokens)

Effortlessly build a comprehensive Weather Station. Monitor temperature, humidity, atmospheric pressure, and altitude.