Arduino Voice Recognition Module - Geeetech UART

The Geeetech Arduino Voice Recognition Module lets you add spoken voice commands to your electronics projects through a simple UART (serial) connection. It is a favorite among makers, students, and hobbyists who want to control an Arduino or compatible microcontroller by voice instead of buttons - perfect for DIY home automation, robotics, and smart-garden or irrigation control builds.

Key features

• Designed to work with Arduino and compatible boards.
• Communicates over a standard UART (serial) interface for easy wiring.
• Built by Geeetech, a well-known name in maker electronics.
• Compact module that fits neatly into breadboard and project setups.
• Lets you train and recognize your own set of spoken commands.

Typical uses

• Voice-controlled home and garden automation projects.
• Triggering pumps, valves, lights, or relays by voice command.
• Robotics and DIY assistant builds.
• School, university, and hobby electronics experiments.

How to choose / tips

Confirm your board supports UART serial communication and that you have a free serial port available. Keep wiring short and tidy for the cleanest signal, and use a quiet recording environment when training your commands for best recognition. Pair it with a small microphone and a stable power source.

Why tna W rna

At tna W rna we focus on quality components, reliable sourcing, and honest descriptions. Enjoy fast delivery across Egypt and the convenience of cash on delivery, so you can start building with confidence.