DIY Calculator Kit

Solder this DIY Calculator Kit with Case for a fun project that requires soldering and electronics work.

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Availability: SHIPS TODAY

Last Updated: 03/28/2023





  • Great DIY calculator kit for electronic enthusiasts, soldering kit.
  • Build your very own calculator to amaze your friends!
  • Blue LCD display with auto power off function in 30 seconds.
  • Specially designed to calculate all kinds of math calculations and suitable for electronics researchers.
  • Dimensions L x W x H: 5.16 x 3.58 x 1.46 inches
  • Weight: 0.49 Pounds
  • Decimal arithmetic operation with decimal point and negative number calculations.
  • Calculation of 4 ring resistance or 5 ring resistance.
  • The calculation of LED diode current-limiting resistance.
  • Decimal number - hexadecimal number conversion and hexadecimal number - decimal number conversion.
  • Square root calculation.
  • Material: Acrylic Board + PCB Board + Electronic Components
  • Power Supply: 2 x 3V CR2032 Button Batteries (batteries not included)
  • Auto Power off: In 30s without Operation
  • DIY soldering kit with plastic case.
  • Solder all components together and assemble the case.
  • The shell is acrylic that you screw together with plastic buttons and included button labels.
Would this be a good gift for a 40 year old software engineer? P.S. He\'s my husband ;-)
Yea I think so. I\'m 29 and work in tech and it was a lot of fun for me to put together plus it looks really cool on my desk at work.
Default User Icon Martha · 08/13/2020
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