This is a MQTT client based on embassy. I supports no_std without a global_allocator. For Testing it also supports std envoronments.
If you want to add one of the missing features, please submit a pull request.
- MQTT 3.1.1 Support
 - MQTT 5 Support
 
- Publish
 -  Subscribe
- Auto Subscribe to topic when connection ist established
 
 - Unsubscribe
 - Last Will
 - QoS 0
 - QoS 1
 - QoS 2
 - Automatically send ping
 
- stable Rust support
 
Copyright 2025 Siemers, Tim
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.