It is an desktop application for distance measurement with RGB LED indicator.
It is an open-source wifi-based band that helps you to maintain social distance from your colleague in a work environment based on esp8266
This device can be mounted on any frame of glasses and will help users to maintain a distance of more than 1 meter in the post corona world.
The parking sensor displays the distance between the obstacle and the sensor. When the obstacle is very close a sound will be transmitted.
An indoor positioning system based on WiFi RSSI data to return to the right room of a hotel corridor. Maybe useless, but it works just fine!
A mobile radar unit that scans an area and displays a message to people who are too close.
We can easily maintain social distancing with this circuit. It shows the distance in OLED & starts buzzer when the distance becomes low.
The outcome of detecting distance by Grove - TF Mini LiDAR is going to display on the screen of this tiny and portable Wio Terminal!
In this tutorial we will learn how to display the distance in mm using VL53L0X Time-of-Flight sensor and OLED Display. Watch the video.
A contribution to maintaining a safe distance and the health of people in the time of COVID-19 crisis.
A new revision for the classic contact less instrument designed in 1920, now ready to jam with configurable scales, pitches and effects.
A connected protective visor which helps to respect preventive measures against COVID-19.
In this project, I'm using an ultrasonic sensor to measure distance and calculate the area of a circle and square and display it on screen
LED switch on in order when an object is getting closer.
This is just a quickly put together project to have a little fun with social distancing. The project uses an ultrasonic distance sensor, mic
Measure distance using an ultrasonic sensor and display values on a serial LCD display.
In this article we are going to measure the distance using Arduino Uno and HC-SR04 Ultrasonic sensor
An interactive touch less instrument interface.
Arduino Parking Sensor with HC-SR04 Ultrasonic Sensor
When someone passes through the sensor detection range, the device raises an alarm and displays the distance.
In this tutorial we will learn how to Use a LED ring with and a Ultrasonic module to measure the distance. Watch a demonstration video.
Project of water level monitor with ultrasonic sensor HC-SR04 with implementations for Arduino + Ethernet, ESP8266 or ESP32 microcontroller.
This Hexabug can walk autonomously and follow obstacles with help of an ultrasonic sensor HC-SR04.
Take Nvidia's JetBot platform to the next level by expanding the functionality of the Jetbot API by adding new sensors and drivers.