lcd

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. …

LC Meter using Arduino: Measuring Inductance and Frequency Read More »

Arduino Wattmeter

Arduino Wattmeter: Measure Voltage, Current and Power Consumption

As electronics engineers, we always depend upon meters/instruments to measure and analyse the working of a circuit. Starting with a simple multimeter to a complex power quality analysers or DSOs everything has their own unique applications. Most of these meters are readily available and can be purchased based on the parameters to be measured and …

Arduino Wattmeter: Measure Voltage, Current and Power Consumption Read More »

Incorporating the Radio Into the Turrets

Portal 2 Turret – Master Turret Control Using Arduino

This project is an extension or remix of my original Portal Turret on Instructables (Portal-2-Turret-Gun). It can also be used as a cheap controller to control anything that uses the nRF24L01 radio chip. The LCD screen is particularly useful when customizing. (It turns out to be quite useful in checking when my radios establish and …

Portal 2 Turret – Master Turret Control Using Arduino Read More »