Arduino Based Battery Checker

Simple voltage checker for batteries 0-10 Volts with LCD display.

Step 1: What You Need?

1 x Arduino UNO
1 x USB Type-B Cable
1 x 10k Ohm Resistor
1 x 16x2 LCD
1 x 1N4007 Diode
1 x Mini Breadboard
Male-to-Male Jumper Wires
1 x Computer with Arduino IDE installed

Optional
Female-to-Male Jumper Wires
Arduino Compatible UNO Ultimate Starter Kit / Learning Kit
USB To Power Jack Cable

Don't have components? Don't worry. Just click the component's name. 

Step 2: Build Your Circuit.

Connect wire like the schematic above.

Step 3: Upload The Code.

Download:

Arduino IDE

Source: https://create.arduino.cc/projecthub/Anton240808/battery-charge-checker-b9eccd?ref=platform&ref_id=424_trending__intermediate_&offset=345

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Author & Editor

My Robot Education Sdn. Bhd. (Robotedu.my) was founded in 2015 as the first robotics education centre in Malaysia to provide Arduino-based robotics courses for youths. Our vision is to be able to provide robotics education to every youth in Malaysia.