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 ...

Arduino Portenta H7 Module: Pricing and Availability. The Arduino Portenta H7 module is available for pre-order with February being the expected delivery date. You can pre-order the device right now ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

So in this tutorial, we decided to interface the SD Card module with Arduino and we will let you know all the details. So without further ado let's get right into it. Micro SD Card Module Pinout. The ...

Instead, he drew up a simple schematic that used an Arduino Nano, an FM radio module based on the TEA5767, and an audio amplifier based on the LM386.

Dive into the world of Arduino GPS applications with our detailed guide on interfacing the NEO-6M GPS module using the TinyGPSPlus library. Explore trilateration, connect VCC, GND, TX, RX pins ...

The usual method is to use the Arduino’s analog pins to send PWM signals to the module. This lets you mix each color, giving you full control over the RGB LED. Meanwhile, the other (digital) option is ...

Here, Arduino’s (Uno R3) A4 (SDA) and A5 (SCK/SCL) pins are used for the I2C control, and the module is 3.3 V powered by the Arduino itself. It seems that external pull-up resistors for I2C lines are ...

All the pins of this sensor module are digital, except VCC and Ground.-> GND is the ground pin of the micro sd card module and it should be connected to the ground pin of the Arduino.-> VCC is the ...