IR Thermometer Stopwatch Cooking Timer Inactivity Tracker

IR Thermometer, Stopwatch, Cooking Timer, Inactivity Tracker Using Arduino

Hardware components: Arduino UNO & Genuino UNO ×1 Adafruit MLX90614 ×1 Atmel AVR for Arduino 328P/168P/8A ×1  SparkFun 7-Segment Serial Display – Red 3 digit display used ×1  Breadboard (generic) 8×2 cm ×2  16 MHz Crystal ×1  Slide Switch ×1 30 mm Red Push Switch any big red push switch ×1 22 mm White Push …

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Measure Distance Between Two Ultrasonic Sensors (1)

How To Measure Distance Between Two Ultrasonic Sensors Using Arduino

Ultrasonic sensor (HC-SR04) is commonly used to find the distance of an object from one particular point. It has been fairly easy to do this with the Arduino and the code is also pretty simple. But in this article we are going to try something different with these popular HC-SR04 sensors. We will try calculating the …

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Project Gallon Smart Drinking Water Monitoring Platform

Project “Gallon” – Smart Drinking Water Monitoring Platform Using Arduino

This project is a platform for drinking water monitoring and analytics, consists of IoT device, cloud, and mobile and web app. Things used in this project Hardware components Arduino MKR1000 × 1 PCF8574 × 1 AC-DC Module 5V 500mA × 1 10 Segment LED Bar Graph (Red) × 1 Resistor 100 ohm × 11 Resistor …

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LC Meter

LC Meter using Arduino: Measuring Inductance and Frequency

All embedded lovers are familiar with multimeter which a great tool to measure voltage, current, resistance etc. A multimeter can measure them easily. But sometimes we need to measure inductance and capacitance which is not possible with a normal multimeter. There are some special multimeters that can measure inductance and capacitance but they are costly. …

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