I have a solar power installation using an Omnik string inverter. Omnik is a China based manufacturer of PV inverters and they make extremely efficient devices. Optionally, you can install a WiFi module to make it “connected”. I am very content with the device, with two notable exceptions. It “phones home” to a China based …
Omnik Inverter Off It’s Cloud and on My MQTT using Arduino Read More »
Some time ago, I tried to make an “Instructables Hit Counter” using the Instructables API, and an Arduino Uno with a wired network shield. However, with the limited RAM of the Arduino Uno, I was unable to get the system to work. A while ago, I noticed a similar project done by diytronics using a NodeMCU. This was just …
Instructables Hit Counter (ESP8266-01) Using Arduino Read More »
A couple of years I embarked on my own home automation project. It started off by building a server controlled 433 MHz transmitter build with an Arduino to switch lots of cheap PT2262 based remote switches. Later I added an Arduino based receiver for my weather station, hooked up the control contact of my EV …
MQTT and Wifi Powered Mailbox Flag Using Arduino Read More »
In this tutorial let us learn how to send E-mails from PIC Microcontroller using famous WiFi module the ESP8266. This tutorial uses PIC16F877A IC and MPLABX and XC8 compiler for programming. At the end of this tutorial you will be able to send E-mail from any normal E-mail ID like Gmail, yahoo etc to any other E-mail ID. Hence …
How to Send E-mail using PIC Microcontroller and ESP8266 Read More »
Interfacing PIC16F877A Microcontroller with ESP8266 In this article, let us discuss how to interface WIFI module ESP8266 with a PIC microcontroller. So far you might have been using the ESP8266 module as a standalone microcontroller or might have been using it with the Arduino library. But, when it comes to hardcore embedded system projects we should know …
Interfacing ESP8266 with PIC16F877A Microcontroller Read More »
In this post we will brielfy discuss DsPIC33F microcontroller based pure sine wave inverter. The majority of the technological devices used with the development of the technology use the network voltage (220V-50Hz). Conversion must be done to obtain the mains voltage from the DC storage voltage sources. This conversion can be done by inverter. In this study, …
DsPIC33F microcontroller based pure sine wave inverter Read More »
Introduction ESP8266 module is low cost standalone wireless transceiver that can be used for end-point IoT developments. ESP8266 module enables internet connectivity to embedded applications. It uses TCP/UDP communication protocol to connect with server/client. To communicate with the ESP8266 module, the microcontroller needs to use a set of AT commands. The microcontroller communicates with ESP8266-01 …
ESP8266 wifi module interfacing with pic microcontroller Read More »
Esp8266 based home automation system using wifi It is also cheap and be used for making cool projects connected to the Internet .Learn how to make a simple IOT Project with it .The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your …
Esp8266 based home automation system using wifi using pic Read More »
We have build car using many transmission technologies. But what about a WiFi Controlled Car? Actually speaking..Wifi is till now the most promising technology and engineers are using that tech to improve it more and more. This tech is most popular today and will remain for decades.Low power WiFi have also been developed.So let us …
Have you ever thought of this ? That you can generate any kind of signals using your little Microcontroller PIC16F84A. And one of these signals is the VGA signal that appears on your PC monitor. I thought of this idea but I couldn’t implement it. But I found it at this website. So I wanted to try if it …
