In this post we are going to construct a farmer friendly GSM pump motor controller circuit which couldturn on and off the irrigation system remotely from anywhere in the world […]
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Simple Arduino Digital Ohmmeter Circuit
In this post we are going to construct a simple digital ohmmeter circuit using Arduino and 16×2 LCD display. We will also be exploring the other possible circuit ideas using […]
Arduino Battery Level Indicator Circuit
In this post, we are going to construct an Arduino based battery level indicator, where a series of 6 LEDs show the level of the battery. If you are interested […]
Arduino based Battery Over Discharge Protection Circuit
In this post, we are going to construct a over discharge protection circuit for 12v battery using Arduino which can protect 12V SLA battery against over discharge, and also […]
RFID Reader Circuit using Arduino
In this article we are going to take a tour on RFID circuit technology. We will be exploring how RFID tags and readers work, how to interface RFID module (RC522) […]
Arduino Barometric Pressure Sensor Circuit – Working and Interfacing Details
In this article we are going to explore, what is a Barometer and how to interface a barometric BMP180 sensor with Arduino. We will also be exploring some of its […]