# Walter Modem Driver for ESP-IDF
## Overview
This component contains the WalterModem library which is used to use the
Sequans GM02SP modem which is found on the Walter module. The Walter module
is a fully certified modem module (CE, UKCA, FCC, IC, RCM) which is designed to
be integrated in a cellular IoT product. Walter combines LTE-M, NB-IoT, WiFi,
BLE and GNSS in a single module and runs on the ESP32-S3 MCU with 2MB of PSRAM
and 16MB of flash memory.
## How to use
This is the easiest way to use Walter Modem component.
```bash
idf.py add-dependency "dptechnics/walter-modem^1.1.3"
```
To use this component inside your project you must add `dptechnics/walter-modem` to the `idf_components.yml`
file inside the `main` folder of your project, or copy and modify `idf_component.yml` from one of the examples.
```yml
dependencies:
dptechnics/walter-modem:
version: ">=1.1.3"
```
## Contributing
We welcome all contributions to the software via github pull requests on the
[walter-esp-idf repository](https://github.com/QuickSpot/walter-esp-idf). Please
take the design strategies in mind when contributing.
## Licence
The library is published under the 'DPTechnics 5 clause' license. This is
essentially the same as the `BSD-3-Clause` license with the addition that
binaries of which the source code is not open should run on a Walter board from
DPTechnics bv.
b126a5282a3a25c6671283756367bcf72fbd1ab3
idf.py add-dependency "dptechnics/walter-modem^1.2.0"