Sunglasses that serve an even more useful purpose than protecting the eyes of the blind. They can help them detect objects in front of them.
A solar-powered temperature and humidity monitoring system for compost.
Control 256 relays! Seeing is believing!
A low-cost stick designed for blind people that enables them to walk without any assistance.
A super smart buoy with lots of sensors that sends data over radio to a base station where it is displayed on a real-time dashboard!
A customisable ESP32-based touchscreen project to control MQTT switches or HomeKit accessories (through the Home App).
We can measure body temperature without contact with this device.
Use an Arduino Nano 33 IoT board along with a suite of sensors to monitor the weather and automatically water your plants!
How to build an ultra low power LoRaWAN / The Things Network device using a MaxBotix ultrasonic sensor.
Stream and analyze live data from your Arduino microcontroller into Excel with the Data Streamer add-in!
How to connect multiple Atlas sensors to a single Arduino serial port.
Build your own lightning detector that's smaller, more customizable, and cheaper than a commercial one!
A system to maintain the pH level of a sample within a defined range.
A simple sensor to measure conductivity changes in water and other materials!
Imagine you wanted to take a digital photo, but you didn't have a camera. I know what I would do. Build my own digital camera!
How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
A low cost air quality monitoring device created with an aim to detect pollution hotspots caused due to traffic jams or factory emissions.
Inspiration for inventors of tomorrow: An accessible way of contactless skin temperature measurement. Join us to improve this project.
Set up Swim.ai to seamlessly stream sensor data to any device and create impressive visualizations using Swim's easy-to-use open-source API!
Spi-Box is a Raspberry Pi-based, motion-activated camera designed to use as a DIY kit for beginners and security purposes.
Real-time pH and salinity monitoring with LED indicators.
In this project, I've interfaced DHT11 with Arduino and then sending data of DHT11 which is humidity and temperature to phpmyadmin database.
Learn how to make a simple line follower robot by using Arduino and very basic electronic components. It is a fully autonomous robot.
Remember Smartcar, the easy to use vehicle platform for your hobby-grade projects? It received an upgrade with ESP32 and custom chassis!