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
Solderless breadboards are the backbone of prototyping. They allow you to quickly put together a circuit without any soldering required, and use components that have standard 0.1" spaced pins. These jumper wires feature a male pin at each end which is perfect for connecting different points of the breadboard together.
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Breadboard Jumper Wire
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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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