Introduction:

• CAI-150 is Multi-Functional Calculator Electronic Soldering DIY Kit. It is powered by two CR2032 button batteries, integrates five different computing functions, and uses a traditional LCD1602 display screen to display the calculation process and results in real-time.

• It can not only be used as a DIY electronic kit that allows you to better understand the circuit and learn how to soldering, but also as a very suitable experimental workbench tool.

Feature:

• Basic Arithmetic Calculator
• 4-Color or 5-Color Ring Resistance Calculator
• Calculate the working series resistor for LED
• Decimal to Hexadecimal
• Hexadecimal to Decimal
• Arithmetic Square Root Calculator
• Classic LCD1602 LCD Display Screen
• 4*5 Transparent Matrix Keyboard
• Automatic power off without operation within 30 seconds
• DIY Soldering Project

Parameter:

• Work voltage: DC 6V
• Display Color: Blue/White Screen
• Power Type: CR2032*2 Battery
• Work Temperature:-40℃~85℃
• Work Humidity:5%~95%RH
• Size(Installed):126x86x36mm

More About this kit:

• Function-1: Basic Decimal Arithmetic Calculator with decimal point and minus sign.
• Function-2: 4-Color or 5-Color Ring Resistance Calculator. Input the color of the metal film
• Function-3:Calculate Series Resistor for LED.
• Function-4:Decimal to Hexadecimal and Hexadecimal to Decimal.
• Function-5: Arithmetic Square Root Calculator.
• Automatic shutdown: Automatic power off without operation within 30 seconds.
• After installation, it can be powered and used directly by two RC2032 batteries (included).

Installation Steps & User Manual:

• Please download from the documentation.