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.
4x4 Mechanical Matrix Keypad
Introducing the "Lonely Binary DIY Matrix Keypad" – your passport to keypad greatness! Buckle up, because this isn't just a product; it's your entry ticket to a world of tech brilliance, powered by the ingenious minds at "Lonely Binary."
So, you're ready to dive into the realm of creating your very own keypad? Well, hats off to you, aspiring tech maestro! With the "Lonely Binary" touch, crafting your keypad masterpiece is not just a task; it's an adventure of epic proportions.
"Why?" you ask. Oh, let us count the ways! Making your own keypad isn't just about wires and circuits; it's about unleashing your inner tech rebel. It's about saying, "Hey, world, I've got my own 'Lonely Binary' keypad, and I'm not afraid to use it!"
But that's not all; this DIY venture is as cost-effective as it is empowering. With a sprinkle of "Lonely Bi...
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What’s in the Box
- 1 x PCB Board
- 16 x Mechanical Key
- 16 x Key Cap
