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
Yes, this is the crocodile or alligator clip cable. Connect to your component lead or pads (example micro: bit) without soldering using these handy alligator clip test leads. You get 10 pieces in 5 colors. Strong and grippy, these always come in handy! We often use these in conjunction with a multimeter so we don't have to hold the probes in place.
Features:
- 10 piece set, color-coded vinyl-covered crocodile/alligator clips.
- Contains two of each: Black, red, white, green, and yellow.
- 1 1/2" alligator clips at both ends
- Length: 50cm
What’s in the Box
There are 10 pieces in the retail box.
The listing price is for
- 1 x Crocodile Clip with Wire

Crocodile Clip with Wire
$2.00
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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