Home Automation using ESP8266 web server and Node RED
Using this project you can control upto 4 appliances and monitor the value of 4 analog sensors connected to NodeMCU board straight on to the Node-RED Dashboard. Components Required Connection
Asking sensors data to Alexa
Hey! If you are much into IoT, you must have tried controlling your appliances through your Alexa smart speaker. Well, how cool will it be if Alexa itself could tell
Making Voice App for Home Automation using VoiceFlow for Alexa
We here at Techiesms have made several projects using Alexa, be it for controlling appliances or fetching sensors data. But, till now we have used third party platforms like Sinric
AC Dimmer using Blynk
It’s pretty simple to control the brightness of an LED, just give it a PWM signal and change the brightness. But what about a Bulb that runs on AC current?
Home Automation using Mesh Networking | No Internet, No Router
Till now you have seen many different kind of Home automation using Smart phone, Blynk, Google Assistant, Alexa, Google Firebase or even local MQTT server based as well. But what
Multiple Appliances, Multiple Sensors, Multiple Projects
Using this project you can control upto 4 appliances over internet, monitor the value of 4 analog sensors from anywhere in the world and not only that, this project has
IoT Energy Meter
You must have your traditional energy meters at home that generates bill every month, too boring. Now make your own smart energy meter that generates bill every minute which you
Getting Started with 64 x 32 LED Matrix Display | DFRobots
In this article, I’ll let you know how you can use 64×32 RGB LED matrix display using NodeMCU board. I have used two types of display here and both of
Now no need to enter ssid name and password inside the code, ESP8266 Smart Config
The title is big, but the procedure is really very small. Everyone who have used this tiny little yet power WiFi chip from espressif called ESP8266 must have entered the
Google Assistant Controlled Scrolling Display | IoT Projects | ESP8266 Projects
We have seen many LED matrix scrolling display projects. Some of them have hard code sentence burned in the code while some of the displays are Bluetooth enabled. But I