Creating a robot using a Raspberry pi 4B. The robot is using a L298N Motor Driver, a Husky lens and a DF2301Q Voice recognition module.
My problem is that the Husky lens and the VR Module are connected to the 5v GPIO pins of the Pi and but also want to use a HC-SR04 ultrasonic sensor that requires 5v.
My question is: Can i connect the HC-SR04 ultrasonic sensor to the 3.3v GPIO pin on the Raspberry pi and expect correct performance OR can i use the 5v output from the L298N Motor Driver as I'm not sure how the output from the motor driver works.
The L298N Motor Driver is being powered by 9v and has the 5V jumper pin connected if that helps.
Thanks in advance for any help given.
My problem is that the Husky lens and the VR Module are connected to the 5v GPIO pins of the Pi and but also want to use a HC-SR04 ultrasonic sensor that requires 5v.
My question is: Can i connect the HC-SR04 ultrasonic sensor to the 3.3v GPIO pin on the Raspberry pi and expect correct performance OR can i use the 5v output from the L298N Motor Driver as I'm not sure how the output from the motor driver works.
The L298N Motor Driver is being powered by 9v and has the 5V jumper pin connected if that helps.
Thanks in advance for any help given.
Statistics: Posted by Claytux — Fri Jul 05, 2024 6:37 am