---
title: Arduino client library
description: Use the InfluxDB Arduino client library to interact with InfluxDB.
url: https://docs.influxdata.com/influxdb3/clustered/reference/client-libraries/v2/arduino/
estimated_tokens: 298
product: InfluxDB Clustered
version: clustered
---

# Arduino client library

### Use InfluxDB 3 clients

The `/api/v2/query` API endpoint and associated tooling, such as InfluxDB v2 client libraries and the `influx` CLI, **can’t** query an InfluxDB cluster.

[InfluxDB 3 client libraries](/influxdb3/clustered/client-libraries/v3/) are available that integrate with your code to write and query data stored in InfluxDB Clustered.

InfluxDB 3 supports many different tools for [**writing**](/influxdb3/clustered/write-data/) and [**querying**](/influxdb3/clustered/query-data/) data. [**Compare tools you can use**](/influxdb3/clustered/get-started/#tools-to-use) to interact with InfluxDB Clustered.

Arduino is an open source hardware and software platform used for building electronics projects.

The documentation for this client library is available on GitHub.

[Arduino InfluxDB client](https://github.com/tobiasschuerg/InfluxDB-Client-for-Arduino)