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
- COMPLETE PROTOTYPING KIT Includes a full-size 830-point breadboard, USB Type-C power supply (3.3V/5V), and 120 Dupont jumper wires (40 each: male-to-male, male-to-female, female-to-female) for circuit building.
- LEDs & RESISTORS 50 mixed-color LEDs (red, blue, green, yellow, white) plus 2 RGB LEDs, and 120 resistors (20 each: 100R, 220R, 1K, 4.7K, 10K, 1M) for lighting experiments and circuit control.
- CAPACITORS & SEMICONDUCTORS 20 monolithic capacitors (22pF, 100nF) and 20 electrolytic capacitors (10µF, 100µF), plus 5 Schottky diodes (1N5819), 5 NPN transistors (S8050), and 5 N-MOSFETs (2N7000).
- INPUT DEVICES & SENSORS 5 push buttons (12x12mm with caps), 4 potentiometers (200R, 1K, 10K, 1M), plus light and temperature sensors for interactive and environmental input.
- Semiconductors for Switching & Amplification Includes 5 Schottky diod... Read More...
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Projects
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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