16 Buttons with Segement Digital Tube TM1638 Keypad Module

Introducing the Lonely Binary 16 Buttons with 8 Segement Digitial Tube Keypad - the perfect companion for your digital adventures! 

Get ready to befriend this keypad full of character! With 16 pushButtons, it's like having a small army of loyal friends at your fingertips, always ready for a digital high-five! 

But wait, there's more to this binary bonanza! It comes with an 8 Segment Digital Tube, complete with a decimal point, because who said numbers can't have a sense of humor? It's like having a stand-up comedian telling jokes in code! 

Equipped with the fancy TM1638 IC, this keypad is as advanced as a rocket scientist. Yet, it's so user-friendly that even a tech-challenged penguin could operate it with ease! 

No need to stress about wiring complexity or MCU resources! With just three IO ports, it becomes the ultimate wingman for your microcontroller, saving its energy like a digital energy drink! 

Feeling a bit dull? Fear not, for this Lonely Binary Keypad supports 8 degrees of brightness adjustment. It's like having a personal lighting director for your digital show, making sure you shine brighter than a supernova! 

Wiring it is as simple as plugging in your trusty toaster. Just connect VCC and GND to a 5V supply, and let the magic happen as STB, CLK, and DIO become best friends with your microcontroller's IO ports. Scanning display and key scan? No need for your microcontroller to play referee! Just sit back, relax, and let the keypad handle the show, while your MCU enjoys a vacation in the digital Bahamas! 

So, don't miss out on the chance to befriend the "Lonely Binary Keypad" today! It's the keypad that brings joy, humor, and a touch of magic to your digital adventures!