Using sensors, this device allows you to save energy and maximize security of your household.
A helping hand to those who can't see.
Simple setup of a Seeed Studio Grove ultrasonic sensor (not HC-SR04) in Arduino.
A series on the 8051 microcontroller that can be used in Teachings. Pedagogy resources that could be used for teaching 6-16 year old kids.
Verwende deinen Calliope Mini mit HC-SR04 Ultraschallsensor und dem MakerBit MakeCode Klatschsensorpaket als Bat detector!
If our pollution adversely affects the environment, then, it's our responsibility to protect the environment, humans, plants, and animals.
Safety first! Upgrade any vehicle with this state-of-the-art safety technology that is designed to help you be a better driver.
An easy and efficient way to wake up and keep intruders out.
Proximity sensor and alert system useful for home, workplace, and museum security.
State-of-the-art door security system. Keep out all unwanted guests!
We built a tomato timer that incorporates the Pomodoro technique to boost your productivity and help push you through midterms and finals!
Our project is a radar gun, a piece of equipment often used by police officers to measure the speed of moving objects with high accuracy.
The highest quality sound in a small. lightweight package.
Music doesn't get better than this. (With this LaunchPad and a piezo buzzer at least.)
Do you often forget to drink water when you are busy? Welcome to try our drink reminder water bottle.
Our project is an auxiliary obstacle avoidance alarm during the night. It helps the driver to avoid small obstacles in dim light.
Running Arduino library with K210-based board.
Wie eine Kerze gelöscht werden kann, sobald sich eine Person entfernt