IoToToy No-Code IoT automation

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Everyone
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Content rating
Everyone
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About this app

🚀 Transform your smartphone into a powerful IoT Hub and Signal Processor for Industry 4.0
IoToToy is the ultimate low-code / no-code platform for engineers, students, and makers. Build complex automation systems, conduct scientific experiments, and develop Industry 4.0 solutions using a visual, drag-and-drop logic editor - no professional coding skills required.

🔬 Powerful New Update: Signal Processing Suite
Take your projects further with our latest high-performance tools for audio and data analysis:
• Advanced Signal Processing: New dedicated category featuring FFT (Fast Fourier Transform), IFFT, Hann window, and Resamplers.
• Enhanced Audio Control: Configure custom sample rates and channel count for the Microphone and Speaker blocks.
• Precision Math & Array processing: New blocks including Square sum, Hypotenuse, Array buffer, Array unpacker, and Zero-padding.
• Optimized Performance: Faster block execution and improved stability for real-time applications.

🛠 Key Features
• Visual Logic Editor: Connect functional blocks to create custom workflows instantly.
• AI & Computer Vision: Integrate the camera for real-time object detection, movement detection and text recognition (OCR).
• Hardware Connectivity: Seamlessly communicate via USB Serial (RS-232, RS-485, Modbus), TCP, and UDP protocols. Combines perfectly with Arduino / ESP32 boards.
• Sensor Integration: Access your phone's internal sensors (GPS, Accelerometer, Microphone, Gyroscope) as data inputs.
• Web Interaction: Send and receive data using HTTP GET / POST requests for cloud integration.

🌍 Use Cases
• Industrial IoT (IIoT): Prototype machine monitoring systems and data loggers.
• Scientific Research: Perform real-time experiments, Spectral Analysis, etc.
• Smart Automation: Create custom controllers for home or lab environments.
• Education: A perfect tool for learning logic, DSP (Digital Signal Processing), and IoT architecture.

Download IoToToy today and start building the future of automation with just a few taps!

🧩 Example projects:
https://iototoy.com/projects

📸 Follow us on Instagram:
https://www.instagram.com/iototoy
Updated on
Mar 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

• run local LLMs with the new LocalLLMInference Block;
• consolidated HTTPS GET/POST into unified HTTP blocks. Protocol determined by URL prefix;
• more new blocks:
HTTP PUT, PATCH, DELETE - now app fully supports REST APIs
JSON Builder + Parser + AutoIndent
Base64 String <-> Bytes
Barcode Scanner + Generator
• option to config. constants using camera input barcode / OCR;
• new menu opt:
FILE > README (store description for each project)
EDIT > JSON (JSON content of the project file)