Introduction: Arduino Multimeter and Components Tester
Hello, this is a mine multyfunctional Arduino device. It can be used to test sensors that are connected to analog pins, to measure resistance, to measure the voltage drop of the diode. It can measure ambient temperature, it has built in continuity test, pwm generator and much more.
Check this video to see demonstration of device:
Step 1: Parts Needed
You will need:
- Arduino nano
- oled screen 128x32 or 128x64 . Displan need to be I2C
- 2k resistor
- some female headers
Step 2: Connecting Parts
Check the image in this step and connect your parts.
Step 3: Libraries
You will need download andinstall Adafruit library for oled.
Download it here
Step 4: Programing Arduino Nano
download this code and upload it to arduino using Arduino IDE.