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
This is a lovely latching push button pack for your dashboard or control panel. Each pack contains a set of 12 colored push buttons. They are red, yellow, green, blue, black, and white, which are great for different functions that need to be distinguished from each other.
What are Latching Switches?
Latching Switches (Maintained switches) -- like the light switches on your wall -- stay in one state until actuated into a new one, and then remain in that state until acted upon once again. These switches might also be called toggle or ON/OFF switches.
Type | Latching Switch |
Terminals | 2 Pin |
M...
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What’s in the Box
There are 12 pieces in the retail box.
![]() Push Button Latching Switches 12mm
$1.29
TutorialHC-05 Bluetooth Module and Arduino Beginner TutorialThis 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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