Introduction. Hello friends, Welcome to another article, In this article we will learn how to use world smallest GPS and GNSS Module. and the module is RYS8830, which is sent to me by REYAX technology. Whenever we make any project which required location, for example a tracking device , we often use NEO-6M GPS Module, […]
AC Light Dimmer Using TRIAC & ESP32.
Hello friends, welcome to another article. In this tutorial we will learn about AC dimmer circuit and will make one using TRIAC. If we want to turn ON/OFF our home-appliances like TV, BULB, FAN etc. we can directly do this digitally using Relay with any microcontroller like Arduino. Here turning ON/OFF is great way of […]
Reyax RYBG211_lite Bluetooth low energy module with Arduino.
Hello everyone, welcome to another post, In this article we will learn about Bluetooth Low Energy….in short BLE, and by using RYBG211_lite BLE module we will make a very interesting and useful home-automation project along with Arduino UNO and also I will test the range of this module. In this home-automation project we can control […]
8 Channel Home Automation using GSM Module SIM 900A
In this article, we will make GSM based Homeautomation system in which we control total 8 no. of Devices and We can also check the status of our devices either it is ON or OFF. This project is useful for remote location where internet connectivity is not available. By using GSM Module we can control […]
ESP32 Bluetooth Controlled 10Ch HomeAutomation System Using Android App.
We all know ESP32 comes with WIFI, Bluetooth Low Energy and Bluetooth Classic, In this Homeautomation project, we are going to use ESP32 Bluetooth classic feature to control our homeappliances . Components Requried 1.ESP32 Board. 2.Relay (5volt). 3.IN4007 Diode. 4.BC547 NPN Transistor. 5.Two pin Terminal Connector. 6.Power Break (5volt). 7.Coustom Designed PCB. Coustom Made PCB. Although […]
Heart Rate & Spo2 Monitor System Using MAX30100 & NodeMCU ESP8266.
In this project we will build a device that can measure Blood Oxygen Concentration & Heart Rate using MAX30100 Pulse Oximeter & NodeMCU. The blood Oxygen Concentration termed as SpO2 is measured in Percentage and Heart Beat/Pulse Rate is measured in BPM. The MAX30100 is a Pulse Oximetry and heart rate monitor sensor solution.We will display the […]
EEPROM Memory,Android App and Manual Control Home Automation System.
Hello friends, In this article we are going to make Home Automation System which can be controlled with Smartphone as well as Manual Buttons. In this project we will be storing data in the EEPROM Memory of Arduino so when there is any power cutoff and when the power is back again it will continue […]
ESP32 Bluetooth HomeAutomation Using Android App and Manual Switches.
In this post , we are going to make Bluetooth and Manual control homeautomation system using ESP32. We all know ESP32 has inbuilt bluetooth , So we don’t need any separate bluetooth module for making of this project. In this project we are able to control our homeappliances via Android APP and also by regular […]
DIY PCB for ESP8266 WiFi Module!
This article shows you, how to design and develop a programming shield for the ESP8266 WIFI module. If you remeber my video how to program esp8266 wifi module using arduino uno board. I had mentioned that pins of esp8266 is not bread-board friendly, there I have used jumper wires and bread-board for programming esp8266 wifi […]
Soil Moisture Sensor With Arduino
Components Required 1. Soil Moisture Sensor Module. 2.Arduino Board. (Nano,Uno,Mega Anyone) 4. 16×2 LCD Display. 5. Some Jumper Wires. 6. 10k Potentiometer. 7. Bread Board. Code Click here to download the code. #include <LiquidCrystal.h> const int rs = 7, en = 6, d4 = 5, d5 = 4, d6 = 3, d7 = 2; LiquidCrystal lcd(rs, en, […]