(Note the diagram is based on a Raspberry Pi 2 - take note of the pin positions and map it to the Raspberry PI that you have purchased) === Starting MQTT producer === Connecting MQTT client to Solace.

# Control Stepping Motor Rotation with Ultrasonic Sensor Using C and a Raspberry Pi 4B A project based on C that uses a Raspberry Pi 4B Rev. 1.2 board to make a stepping motor move counterclockwise or ...

Raspberry Pi Pico, Ultrasonic sensor, LEDs, Breadboard, Jumper wires; Project Used Software. ... Circuit Diagram . Here in the Pico board, I have reserved 5 GPIO pins for 5 LEDs, 2 GPIO pins for the ...

In this module we will wire up an ultrasonic sensor and attach it to our Raspberry Pi. Using the ultrasonic sensor we will measure the distance an object is away from the sensor. The distance of the ...

This innovative project combines the versatility of the Raspberry Pi mini PC with the precision of HC-SR04 ultrasonic sensors to create a unique musical instrument. Check out the video below to ...