In this project we've built IoT based smart and secure lock which have 3 layers of access. RFID + PIN/password + OTP(one time password).
A system to communicate to people in public space and give awareness about safety precautions
An alert system that sends a notification to your mobile phone when anyone accesses the safe.
Project kaatru is a pollution monitoring system that measures co2 and sends the data to the cloud
Not a watt is unnacounted for. Detect Any Unncessary use of electrical power in realtime.
After building a soda machine for my kids, I decided to create a similar setup but to dispense margaritas and rum and cokes.
A smart thermostat that you can manage via the cloud
How to display messages on a remote screen? The project combines two technologies, e-paper screen and IoT, to solve this problem.
Let's build an IoT Plant Watering system for your household plant using a low cost Particle Photon and a servo motor
Use your Arduino Nano or Particle Photon board and build a binary Nixie clock with 18 x IN-2 Nixie tubes.
Automatically detect when a hot flash is occurring and turn on a fan in response, as well as log it.
Stick with your New Year's resolution this time by setting goals and getting a reward upon completing them.
Use IOTA to send tokens and a return address to a Node.js website that controls what Particle Photon sensor information is returned.
Build your own automatic IoT plant irrigation system with soil sensor, Particle Photon, relay and immersible water motor.
Alexa-controlled LEDs using Particle Photon in multiple languages (English, Hindi, Marathi).
Use Slack to fire off custom messages to a Photon scrolling marquee.
Converting a RC car to an IoT car with a Particle Photon and controlling it with the Blynk app.
This is a way to create your own alarm system without paying all the extra cash.
DHT22 Temperature Sensor used to display data on Adafruit. io and on an Adafruit SSD1360 OLED display.
Moisture sensor tells an LED to blink and uses IFTTT to send an message to your phone when your plant needs water.
Keep tabs on your refrigerator door to maintain the quality of the contents inside, save energy, and save money.
Simple temperature sensor project used to collect temperature data on an OLED display.
This dog bowl and food system is connected to an IoT scale that measures how much dog food is left in the bowl and the food bag.
A simple IoT project using Particle Photon devices and an ultrasonic sensor to detect the unauthorized opening of your home's main door.