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.
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.
This Arduino-based machine will always prepare perfect Argentine mate (traditional infused drink).
Give your mBot a LIDAR measurement hat using the MappyDot to avoid your cat, legs and furniture.
Find the location of a device, using multiple DWM1000-ESP8266 pairs, and an FPGA.
A low-cost stick designed for blind people that enables them to walk without any assistance.
Make an assistant which tells you about how much to drive backwards without any collision through your smartphone by Arduino and 1Sheeld.
Track the distance, speed, and acceleration of your bicycle in real time using two Particle Photons.
This project can perform a number of tasks simultaneously while being monitored through serial port on your computer or on your mobile.
Therefore, through this article, we will teach you how to assemble your distance calculation device using the reed switch sensor.
Using Wemos D1, an ultrasonic sensor and Thingio.AI IoT platform.
This project takes a simple HC-S0R4 and adds an LCD.
Example (including library) of using ST's VL53L0X ToF sensor for distance measurement with PSoC4.
Smart bin that monitors waste bin air quality, level, temperature, and humidity.
Creating an adjustable distance parking sensor using a GrovePi+ board, an ultrasonic ranger, two LEDs, buzzer and and RGB LCD Display.
Take Nvidia's JetBot platform to the next level by expanding the functionality of the Jetbot API by adding new sensors and drivers.
Temperature and humidity sensor DHT11 data displayed on UI and I2C LCD display as well as messaged to Azure IOT Hub.
Distance measurement using an ultrasonic sensor.
This device is used to calculate distance, measure temperature and motion, and display it on an output screen.
This project is used to detect the distance between two objects. This application can be used to detect a congestion-free path.
A standalone wearable badge that will show people how far away they are so they don't accidentally run into you.
Project of water level monitor with ultrasonic sensor HC-SR04 with implementations for Arduino + Ethernet, ESP8266 or ESP32 microcontroller.
When you are practicing for your next long range competition use the blind spotter and you will never miss the impact again.
A safety solution to solve the constant looking down at our portable devices screen, and lack of attention to where we are walking.