Contains examples of voltage and current measurement with Arduino. The Arduino voltage measurement example reads the voltage through an analog input connected in parallel with resistors R1 and R2.

This project is a great example. [Scott Daniels] takes a look at the other voltage measurement options available to AVR chips used by Arduino.

0_measure_data contains arduino scripts relating to data measurement. read_voltage runs on arduino and measures the voltage on pin A0. note: arduino measures voltages between 0-5V. If voltages greater ...

Take Accurate Voltage Measurements with Arduino ... Most general-purpose microcontrollers feature an analog-to-digital converter or AD converter or ADC that allows you to measure voltages with. The ...

This webinar presents techniques, methods and tricks for doing Test & Measurement with an Arduino UNO board and some basic sketches.

This project turns on and turns off a laser LED after every second. It can also monitor its own supply voltage level. It uses KY-008 Laser LED module.

Intensity of light (on LDR) ↓ - Resistance↑ - Voltage at analog pin↓ - Duty cycle (PWM)↑ - Brightness of Power LED ↑ If its full bright outside (when analog value increases more than 500) the power ...

Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...

Quark is an electrical measurement probe and debugging tool powered by open-source software written in the Arduino environment. Currently featured on the crowdfunding site Crowd Supply, the Quark ...

You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described below. Even though the Arduino board cannot output variable voltage on its digital ...