UNIT Touchdot ESP32-S3 Development board

What is it?

The UNIT TouchDot S3 is a compact development board featuring the ESP32-S3 and touch-sensitive pins for intuitive interaction. It’s perfect for IoT devices, smart controllers, and experimental projects where physical buttons are replaced with modern touch inputs. With built-in WiFi and Bluetooth, you can connect it seamlessly to your smart ecosystem.

Why did you make it?

We designed this board to simplify the creation of interactive projects. Traditional buttons wear out or take up space, so we built a reliable, touch-based interface that opens up new possibilities for designers, makers, and educators.

What makes it special?

Touch-sensitive pins for a clean, modern interface without physical buttons.

ESP32-S3 dual-core processor with AI acceleration capabilities.

Compact form factor with USB-C for quick prototyping and integration.

Ideal for DIY devices, interactive art, or commercial prototypes.

Whether you’re building a smart home controller, a unique wearable, or a fun educational project, the TouchDot S3 helps you create products that stand out.

Source Code: https://unit-electronics-mx.github.io/wiki_uelectronics/es/docs/Development_boards/touchdot/

Documentation: https://github.com/UNIT-Electronics-MX/unit_touchdot_s3 

Manufacturer: https://uelectronics.com