This post discusses how I integrated a regular microphone into an Arduino setup for some serious audio experiments. I used a prewired module which holds a MAX9814 single chip microphone amplifier with ...

In this tutorial we will interface XBee module with Arduino Uno board. The XBee connected with Arduino board will act as a receiver and it will communicate wirelessly with other XBee module which is ...

What is Arduino Portenta H7 Module? Arduino Portenta H7 module is the first member of the powerful low-power new Arduino Portenta Family which is designed for demanding industrial applications, AI ...

Arduino Micro SD Card Module Circuit Connection Diagram Now that we have completely understood how a Micro SD Card Module works, we can connect all the required wires to the Arduino and write the code ...

Note that once the BW16 module is downloaded with an arduino sketch those interfaces are no longer available unless you somehow reload the original firmware. To put the module in the download mode: ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

Here, we are using a 4 relay module because we will only control four appliances. If you want to automate a different number of appliances, you can use a different relay module. There are many relay ...

Using photovoltaic module, electrical energy obtained by converting energy from the irradiation of the sun. However, the disadvantages using photovoltaic module is when irradiation from the sun ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!