Protip

This is an Arduino camera module, using the Surveillance camera's digital image processing chip-OV0706.

Protip

RGB LEDs are of two types, common cathode and common anode which behave differently with same Arduino code; how to resolve this.

Protip

Want to make an Arduino having only an ATmega328 chip and nothing else? Not even the crystal oscillator!

Full instructions

In this project we will monitor the room temperature using TMP35 thermistor and 4Duino.

Protip

One the most important feature of portable electronics should be long battery life. We can reduce the current drawn by several ways.

Full instructions

Count toilet flushes per month by building a general purpose LCD counter with many potential uses.

Full instructions

This project shows how to get started to read I2C temperature sensor and display the reading to OLED display using Android Things and Kotlin

Full instructions

This project, titled Plant Monitoring Assistant, aims to help its users monitor their beloved plants.

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In this tutorial, we'll see how to control a servo motor via mobile using Python and JQWidgets.

Whatever you draw on a webpage will be replicated on the drawing paper.

Work in progress

DIY an AC through Waterproof DS18B20 Digital Temperature Sensor from DFrobot. It suits every rectangular fishbowl and costs little power.

Full instructions

This weather station project utilizes the full potential of the SmartEverything Fox module through the use of the gen4 HMI Displays.