Walnut

Control and monitor your IoT devices, sensors, and relays using this powerful MQTT client app. Easily connect to any MQTT broker and manage all your smart devices in real time — from turning relays ON/OFF to reading live sensor data.

Stay updated with instant mobile notifications for every event, device status change, or sensor trigger. Whether you’re building a smart home, working on IoT automation, or managing industrial systems, this app provides a fast and reliable MQTT experience.

Key Features:
* Connect to any public or private MQTT broker
* Control relays, switches, and digital outputs (ON/OFF)
* Monitor sensor inputs and live device status
* Receive push notifications for every event or change
* Customize MQTT topics, payloads, and QoS settings
* Real-time data communication with low latency
* Simple, clean, and user-friendly interface
* Ideal for IoT developers, smart home users, and automation projects

Experience seamless MQTT connectivity and total control of your IoT network — all from your mobile device.