Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
  • Load image into Gallery viewer, Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
  • Load image into Gallery viewer, Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
  • Load image into Gallery viewer, Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
  • Load image into Gallery viewer, Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
  • Load image into Gallery viewer, Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer
  • Load image into Gallery viewer, Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer

Custom Lonten DIY MCU Calculator Kit Digital Tube Calculator with Six bright red 7 segment LED module subtract, multiply, divide functi Manufacturer

Regular price
$12.64
Sale price
$12.64
Regular price
$12.64
Sold out
Unit price
per 

Welcome OEM ,ODM,for more please contact. Make your DIY KIT!

 

Description:

This is a DIY calculator kit
It have Add, subtract, multiply, divide, negative number, and the decimal point function.
Easy through hole soldering
No need computer, the Calculator Kit comes pre-programmed
Six bright red 7 segment LED modules
Powered by a single CR2032 battery
Instant-on
Automatic sleep
Extra long battery life
Layered laser cut acrylic case
Size: 99*91*18mm

       
       


Package included:

1 x DIY MCU Calculator Kit

 

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