DS If your module has a DS18B20 temperature sensor fitted immediately next to the battery holder, the pin is designed to output temperature information (labeled as U1). SCL is the I2C interface's ...

Library Support: Utilizes existing Arduino libraries for I2C communication and LCD control, ensuring compatibility and ease of use. Example Projects: Explore a collection of example projects ...

This repository hosts the design and implementation of an expansion module that is fully compatible with Arduino UNO, utilizing a single smartboard connector. This module is specifically designed to ...

Shown below is the basic hardware setup diagram. 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 ...

Circuit Diagram for Interfacing PAJ7620 Gesture Sensor Module with Arduino UNO For easy understanding of the output, I am using an LCD display with I2C provision. So, don’t limit your imagination to ...

[Johngineer] found himself in need of an I2C sniffer, but didn’t have one available. Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino … ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

A quick evaluation with Arduino It is not my intention to reveal the design secrets of the PCF8591, but to verify it is useable for a microcontroller-based hobby project. I have picked the cheap ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...