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Reddit mentions of kwmobile MAX7219 Dot Matrix Module - LED Matrix Display Module Control DIY Kit for Arduino and Raspberry Pi 4 in 1 8x8

Sentiment score: 1
Reddit mentions: 2

We found 2 Reddit mentions of kwmobile MAX7219 Dot Matrix Module - LED Matrix Display Module Control DIY Kit for Arduino and Raspberry Pi 4 in 1 8x8. Here are the top ones.

kwmobile MAX7219 Dot Matrix Module - LED Matrix Display Module Control DIY Kit for Arduino and Raspberry Pi 4 in 1 8x8
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    Features:
  • Vegan
  • Gluten-free
  • All natural
  • No added sugar
  • Made in Texas
Specs:
Height0.7460615 Inches
Length7.79526 Inches
Width4.21259 Inches

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Found 2 comments on kwmobile MAX7219 Dot Matrix Module - LED Matrix Display Module Control DIY Kit for Arduino and Raspberry Pi 4 in 1 8x8:

u/manowar689 ยท 2 pointsr/raspberryDIY

So the 10 digit bit should be fine, I would create and enclosure for the pi in the end of the box, you will need a number pad, carve an insert out of the wooden box

Numberpad:
https://www.amazon.co.uk/dp/B01H4PW8PS/ref=cm_sw_r_cp_apa_i_RAWzCbJ5DPQ1C

LED Display:
https://www.amazon.co.uk/dp/B06XJ9ZX17/ref=cm_sw_r_cp_apa_i_hCWzCb6D4W1JP

Smart Lock:

https://youtu.be/TX_WQMYc0SU

Python Script:

This will interface with GPIO and will contain a string with the access key, you read the input from the keyboard, output the entry on the LED display and finally check if user entry matches variable