CNX Software

SparkFun IoT RedBoard – Raspberry Pi RP2350 or ESP32 WiFi & Bluetooth boards with Arduino UNO R4 form factor

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...
GitHub

A low-cost heartbeat simulation using Arduino, built to explore early-stage patient vitals monitoring systems.

This project simulates a patient's heart rate using basic electronic components and an Arduino Uno. A potentiometer is used to mimic the variability in human pulse, while LEDs represent heartbeat ...
IEEE

Prototype Smart Door Lock By Using Wireless Network Based on Arduino Uno

Abstract: Most of the activities carried out all day are done outside the home. This condition happens in every major city. Therefore, it is ascertained that the occupants must leave many empty houses ...
IEEE

Electrical appliances control prototype by using GSM module and Arduino

Abstract: The development of remote control technology has grown rapidly along with the development of communication technology nowadays. The simplest communication technology available is by using ...