Speech synthesis running on ESP32 based on Flite engine.

Simple HTML and APK interface for controling KaRadio

Karadio32 fork - added internet radio browser and spdif output

With this library You can easily build a WebRadio with a ESP32 board and a mp3-module. See: https://www.youtube.com/watch?v=u4u9NvZvWRk

ESP8266 board that reads data from VL53L1X Lidar chip and sends measurement readings back to mqtt server

Arduino Based walking stick that also has feature of sending location via GSM and GPS.

VL53L1X ToF Range Finder w/ ESP8266

USB to UART&JTAG bridge, implemented on ESP32-S2 or ESP32-S3

Using ESP32-S2 as a USB Disk with Wireless accessibility. HTTP file server be used with both upload and download capability.

TOF10120 arduino example (UART MODE)

How to use the sensor commands

TOF10120 uart lib

Code for the arduino to test the VL53L0X sensor

This Arduino sketch combines the VL53L0X or VL53LXX and the Adafruit MP3 shield to trigger a MP3 file to play when someone is within a certain distance. Feel free to use and improve upon!

Pololu Arduino library for VL53L0X time-of-flight distance sensor

This is a FreeRTOS based application for ranging using vl53l0x ToF sensor. The application measures the distance from an obstacle using ToF sensor and based on the proximity turns on/off the buzzer.

Esp8266 and Esp32-S2 Flashing Tool

This is an Arduino project that uses the ultrasound sensor and the passive buzzer to generate a piano that can play over 60 musical notes.

Arduino distance piano with HC-SR04 ultrasonic sensor and MH-FMD passive buzzer

Easy to use captive portal for esp32 S2 mini + USB Nugget dev kits

Now this project is all about vibrating a vibrating motor through Arduino with the help of ultrasonic sensor.

HC-SR04 vs Sharp IR GP2Y0A02YK0F vs VL53L0X

We have here designed a wearable assisting device on a hand glove, equipped with ultrasonic sensors and Arduino. The Buzzer and the vibration motor are connected to the Arduino and similarly the ul…

It's a solar powered, low cost and light weight navigation device for blind people which will be worn in hand. As soon as blind people approach any obstacle, the device starts to give signal by inc…

An app to get closer to blind people, helping them sending vibration signals to know where they have to go while they're walking. This code is related with Arduino code to LilyPad Arduino

A device called the Blind Buzzer was created. It is a vibrating device that outputs vibrations in braille format. Uses Pager Motors and Arduino for vibrations and signal-to-vibration circuit

Library for easy custom signal design for LEDs, Buzzers, etc

Arduino ultrasonic distance sensor with LCD, Buzzer, LED and Pause button.