# Ultrasonic Distance Meter Module

## Description

This circuit is an ultrasonic distance meter based on an ATTiny2313 microcontroller\. It uses an HC\-SR04 ultrasonic sensor to measure distance and displays the results on an OLED display\. The power supply is constructed using a Boost converter \(TPS613222A\) and a 2\-cell AA battery\. Additionally, it also includes ISP for programming, RESET and START switches, and LED indicators\. \#project \#Template \#projectTemplate \#ultrasonic \#OLED \#arduino \#attiny2313 \#TPS613222A \#ISP \#reusable \#module \#simple\-embedded  \#microchip  \#sublayout

## Project Details

- **Owner:** forrest404
- **Created:** 9/9/2026
- **Last Updated:** 9/9/2026
- **Visibility:** Public
- **License:** https://creativecommons\.org/licenses/by/4\.0/

*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://flux\.ai/forrest404/ultrasonic\-distance\-meter\-module\~s9](https://flux.ai/forrest404/ultrasonic-distance-meter-module~s9).*

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*Generated from [https://flux\.ai/forrest404/ultrasonic\-distance\-meter\-module\~s9](https://flux.ai/forrest404/ultrasonic-distance-meter-module~s9)*