A portable distance alarm that will give light and sound warning when people get into your one meter circle.
This tutorial will show you how to use DHT11 with Arduino.
A basic introduction to the low cost and accurate HC-SR04!
This is my try to help, I made it to inspire and to share my idea. It works only to detect the symptoms and not the covid19 itself.
After many failed attempts, find the way to connect my 128X64 screen with my Arduino 101, and make a mini tutorial for all users to use.
Make a fire sensor that is (not so) sensitive
It measures the distance between you and the place where you point it to. Hope you'll enjoy it!
Alerting the gardener by playing the buzzer when the light intensity on the plants change suddenly.
Sensing node for home automation.
This product is designed to monitoring the quality of air continuously for COPD patient.
A bare minimum framework simulating a siren functioning.
Arduino learned how to tell the temperature
Use a Nano 33 IoT or a MKR WiFi 1010 to access a TI SensorTag to easily build a powerful BLE data logger.
Group all the information collected by a MKR WiFi 1010 + MKR ENV Shield in a single, web-based dashboard.
Add sensors in a beehive to follow bees life.
In order to avoid bacterial and virus transmission when using public dispenser, I made the simplest automatic non-contact switch on Arduino.
In this project, I create a sound location finder. This circuit can be used as the basic building block to a robot that reacts to sound.
Learn how to use Arduino IoT Cloud and Amazon Alexa to interact with your sensors.
Robotic Arm based on Arduino Uno built in a LEGO structure which can be controlled by remote control or through ultrasonic sensor.
An Arduino Uno autopilot drone with multiple sensors and a wireless camera controlled by two microcontrollers.
There are many commercial home weather stations but most don't have a data logging ability - this is my first stab at making one.
The Gigabits IoT Platform easily connects WiFi-enabled projects to the cloud. This project shows how with an MKR1000 as an example.
We solve a spark sound recognition task from raw audio data on a SparkFun RedBoard Artemis ATP board. Spark detection on a SparkFun!
... or in other words: LDR Photoresistor on a breakout board