16 Buttons with Segement Digital Tube TM1638 Keypad Module

5V 16 Pushbuttons 8 Segement Tubes
£9.00 GBP
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!
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Categories: Component Input Switches

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! 


What’s in the Box

  • 1 x 16 Buttons with Display Keypad Module



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through lonelybinary.com. This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


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