The CH34X family comprises widely used USB‑to‑serial chips manufactured by WCH (WinChipHead), commonly integrated into generic UNO R3, ESP8266, and ESP32 development boards.
Overview
The Lonely Binary Nano R3 is fully compatible with the Nano V3.0, ensuring seamless integration with the vast ecosystem. Unlock endless possibilities and harness the power of our brand in your projects.
Don't be fooled by its small size! The Lonely Binary Nano R3 is a complete and breadboard-friendly board that delivers exceptional performance. Its compact form factor allows you to bring your ideas to life without compromising on functionality.
At the heart of the Lonely Bi... Read More...
The Lonely Binary Nano R3 is fully compatible with the Nano V3.0, ensuring seamless integration with the vast ecosystem. Unlock endless possibilities and harness the power of our brand in your projects.
Don't be fooled by its small size! The Lonely Binary Nano R3 is a complete and breadboard-friendly board that delivers exceptional performance. Its compact form factor allows you to bring your ideas to life without compromising on functionality.
At the heart of the Lonely Bi... Read More...
Documents
What’s in the Box
There are 3 pieces in the retail box.
The listing price is for
- 1 x Nano R3 Board-Headers Not Soldered

Nano R3 Development Board
Tutorial
HC-05 Bluetooth Module and Arduino Beginner Tutorial
This is a basic example to get you start with HC-05 Bluetooth Module. Depending on your specific requirements and the functionality you want, you may need to expand and modify the sketch accordingly.
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