The intruder came, and the system fights back.
In this project I am trying to automate the school alarm using Arduino, RTC clock module and a relay.
Fear not ol' forgetful geezers for I have a solution for the ever-existing problem in these pandemic time of forgetting face mask!!
In this project, I have made nodeMCU or ESP8266 based webserver based project. Here you don't need to refresh web page.
Changes the intensity of LED according to the intensity of light in the surroundings with message alerts.
A simple home automation project allows you to control home appliance from anywhere. Blynk provides very good and attractive interface.
This Project is to control the lights with voice commands using Google assistant.
learn how to program Attiny84 with this custom Breakout board with ams1117 for basic level projects like blinking LED and stuff.
Simple tutorial for interfacing Bolt Wi-Fi module with Arduino
Convert a doorbell into IOT / WiFi. Get a call with custom voice messages instead of a chime. Stick it anywhere as it is battery powered.
The PDDU uses HCSR04 sonar sensor to measure distance and print it on an 16:2 lcd screen. Using a battery makes the device portable.
You will learn how to create systems to locate or receive an emergency alert from your elderly person.
It is a small laser gun which you can use to generate laser light
Through this guide you will get an idea for the design and development of low-cost with the help of readily-available water flow sensor
Get notified when the water in tank is at low or high level using iot device which leads to saving of more water.
A Touchless Hand Sanitizer Dispenser to avoid transmission of viruses due to hand contact.
Using DHT11 sensor connected to nodeMCU to read Humidity and Temperature using Cayenne mydevices platform
Home Automation using Google Assistant with IFTTT and Bolt IoT Platform to make your own voice-controlled lighting system of your home.
Getting familiar with Silicon Lab's Thunderboard sense 2 Dev platform
Add a new sensor known as DS18B20 Temperature Sensor to your arsenal. Robustness and accuracy are some of its special abilities.
Two years ago I searched for a way to connect my Arduino with my Alexa and came up with this simple solution.
Simple alarm system that can be armed and disarmed
Functioning of the pump will be automatic and you don't have to worry about switching the pump on or off.
This is a device that will help in reminding you the time to take medicine to make you get well soon.