Octasonic HC-SR04 Breakout
The Octasonic HC-SR04 Breakout provides a simple way to connect up to 8 HC-SR04 ultrasonic sensors to a Raspberry Pi, Arduino or any other single board computer or microcontroller that uses either 5V or 3.3V and supports SPI.
The Octasonic breakout can be purchased from my Tindie store.
Documentation
Getting Started
- Assembly Instructions
- Connecting to a Raspberry Pi
- Getting started with Python
- Getting started with Rust
- Frequently Asked Questions
Ultrasonic Pi Piano
- Ultrasonic Pi Piano (Instructables)
- Source code for Python
- Source code for Rust