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Grovety

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AI Devices Developer

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Add spoken feedback to any Arduino project by sending text and sensor values to a TinyTTS module over UART — no cloud, no audio files.

Offline Talking Sensor with Arduino and TinyTTS

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Add offline voice to a digital multimeter: Arduino + TinyTTS speaks readings instantly, so you can keep your eyes on the probes.

From a Silent Tool to a Talking Instrument

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A reusable template for makers: touch UI, instant reaction, and MCU-based neural speech. CrowPanel UI + TinyTTS voice: instant offline speech on the MCU, ready to extend and remake.

Build a Talking Quiz About Animals

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Voice and Movement Combined in a Simple Game to Train Coordination and Speech

When a Robot Listens, Healing Begins

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A weather station that talks, powered by real on-device neural speech. Build it once — then make anything you want speak.

Hear Your Weather — Build a Talking Weather Station

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Your pictures don’t just sit there anymore — they speak. Add short captions to your family album, and turn them into natural voice

TinyTTS — The Neural Module That Makes Photos Talk

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Turn voice into autonomy. Your mini rover learns to bypass obstacles and run full missions — all from simple commands.

Build a Mars Rover at Your Desk

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Go forward, move ahead - VoxControl v.2 makes them all work - powered by state-of-the-art recognition on ESP32-S3

AI Voice Control Without Memorizing Commands

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Easily add English or Chinese voice commands by editing a text file — offline, private, instant.

Next-Gen VoiceAI: Opening new ground for makers to explore

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Beyond Beeps and MP3 Clips: Real Voice on MCUs.

The First Neural Speech Module for Makers: tinyTTS kit

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Smart DIY gate module: offline license plate recognition, battery-powered, no internet or cloud, install & use in minutes.

Gate – Offline License Plate Recognition Gate Opener

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Connect your device via USB, launch the app, paste Wi-Fi and keys, click "Send" — done in 10 seconds.

Send Wifi, Keys & Initial Data over USB from PC to CrowPanel

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