An easy and efficient way to wake up and keep intruders out.
SB Component Ltd Unveils UHF Hat For Raspberry Pi With A 1.14-Inch Lcd Display
Easy way to count customers.
Tutorial to use an HC-SR04 ultrasonic module with "skiiiD. "
In this tutorial we are going to connect HC-SR04P module to Arduino using a serial connection & display the distance in Visuino.
Every night, your doorstep is being occupied by noisy drunks. is this a good opportunity to create a complex and fun device?
The project signals you acoustically when you get closer to an object.
Use a remote controller to control the motion of a self-balancing Segbot.
Our Pet Feeder puts your mind at ease by ensuring that your pet is well fed while you are away from home!
This machine, built around a MSP430G2ET, uses a DC motor to deal out a card when motion is detected within 4 inches of an ultrasonic sensor.
Hey there meet the 30-40 finder, why 30-40? Well it monitors between a distance of 30 cm and 70 cm and so got a fancy name for it.
I jumped to by the limited edition Uno Mini with hopes to build a robot, but became disappointed quickly
Gesture controlled flappy bird using an ultrasonic sensor.
Easy ways to build HCSR With BLYNK
Just a small project to demonstrate the Doppler effect using ultrasonic sound and the absolute minimum of components.
In this tutorial we will use Arduino UNO , OLED Lcd, Ultrasonic range finder module, and Visuino to display ultrasonic range on Lcd and set
Teach Baby colors while feeding them nutritious foods! This is a custom game where colors are the controls!
This is an incredibly cheap and visually fascinating toy through which we can learn a lot about the behavior and physics of standing waves.
Take control of washing your hands with this faucet sensing system!
Measure 30 cm and under
SafeKeeper, an affordable smart safe, through which you can get alerts if someone comes in close contact with the safe.
Using a pan to do simple button inputs in a game.
This project describes the implementation of motion trigger-able ultrasonic pest repeller.
Mini Apple II “surprise” machine.
