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 ...

It uses a one-time programmable microcontroller and the RDA1846 transceiver. With the power traces to the MCU cut, [Lior] was able to send his own signals to the chip over I2C using an Arduino.

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

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 ...