# digital_frequency_meter_esp32c3

**Repository Path**: redchenjs/digital_frequency_meter_esp32c3

## Basic Information

- **Project Name**: digital_frequency_meter_esp32c3
- **Description**: Digital Frequency Meter (ESP32-C3)
- **Primary Language**: C
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2021-06-22
- **Last Updated**: 2022-02-09

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

Digital Frequency Meter
=======================

Digital Frequency Meter based on ESP32-C3 chip.

## Preparing

### Obtain the source

```
git clone --recursive https://github.com/redchenjs/digital_frequency_meter_esp32c3.git
```

### Update an existing repository

```
git pull
git submodule update --init --recursive
```

### Setup the tools

```
./esp-idf/install.sh
```

## Building

### Setup the environment variables

```
export IDF_PATH=$PWD/esp-idf
source ./esp-idf/export.sh
```

### Configure

```
idf.py menuconfig
```

* All project configurations are under the `Digital Frequency Meter` menu.

### Flash & Monitor

```
idf.py flash monitor
```