Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

This design uses both hardware and software serial communication since Arduino UNO has only one hardware serial port. Follow the diagram below for proper connections. Neo-6M GPS Module Connections The ...

eForth on Arduino UNO - interactive to your app. Support Pin Change and Timer interrupts, EEPROM turnkey system. - chochain/eForth1 ...

Here you will know about A9G Module and how to make a Low Power SMS Based Vehicle Tracking System with A9G GSM+GPS Module and Arduino.

The DS18B20 library supports only the DS18B20, only one sensor per pin, no parasite mode, no Fahrenheit and no alarm functions. The only feature the class supports is the asynchronous reading of the ...

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 for ...