The Arduino will take the raw data from the HC-SR04 ultrasonic module and convert it into measurement in centimeters and transmit the data to our android phone via the USB OTG. Then our flutter app ...

It utilizes an Arduino-based Adafruit Adalogger (alternatively, a Bluefruit Feather nRF52832 or similar microcontroller with BLE or Particle Boron with cellular data transfer), a Maxbotix ultrasonic ...

Maybe you’ve never programmed an Arduino before. Or maybe you have, but nothing beyond das blinkenlights. Maybe your soldering iron sits in a corner of your garage, gazing at you reproachfully every ...