Hariharan Subramanian
Using relay switch with Arduino
Article covers controlling relay switch using Arduino-Uno. Disclaimer 1. This post does not dive deeper into the working of relay...
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Hariharan Subramanian
Jun 25, 20231 min read
Measuring soil moisture using Arduino & resistive moisture sensor
Article covers measuring moisture contents in soil using Arduino-Uno & Moisture sensor. Disclaimer 1. This article does not cover the...
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Hariharan Subramanian
Jun 25, 20232 min read
Measuring water flow rate using flow meter and Arduino
Article covers measuring water flow rate using flowmeter & Arduino. Disclaimer 1. This step-by-step how-to covers lab setup and not the...
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Hariharan Subramanian
Sep 26, 20222 min read
Two way I2C communication between Raspberry-Pi and Arduino using logic level converter
Article covers I2C communication between Raspberry-Pi 4 as controller and Arduino-Uno as target, using logic level converter. Disclaimer...
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