In this tutorial, we will interface the most widely used OV7670 camera module. The camera module OV7670 can be interfaced with Arduino Mega with the same pin configuration, code and steps. The camera ...

By default the Neosegment library assumes that Neosegment modules' data pin is connected to pin 9 on Arduino. You can easily change that assumption when instantiating the library in your code. Unless ...

Added new example Changing pages through Touch and Physical button both. Temperature and humidity sensor reading the temperature data. Added a demo, based on the Modbus interface for Page-switching ...

SIM800L GSM Module Connections (Requires Level Shifting) The SIM800L module needs special attention because it operates at 3.3V logic levels while Arduino uses 5V. We need a voltage divider circuit to ...

This module, designed with a focus on stackability, low-voltage powering, and Arduino support, offers a unique blend of features that make it an ideal choice for a variety of projects.

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 has released a new power management library designed for Arduino Pro modules to help users monitor battery usage, fine-tune charging parameters, and optimize the power consumption of their ...

The Primo comes in the ever-familiar Arduino form factor, but it isn’t meant to be an ‘Internet of Things’ device. Instead, it’s a microcontroller for devices that need to be on the Internet.