Circuit Diagram and Explanation: In this Arduino Alcohol Detector Shield we have used a MQ3 sensor to detect present alcohol level in the breath. A 16x2 LCD is used for displaying the PPM Value of ...

Connections for interfacing ZigBee module with Arduino are shown in the circuit diagram. Connections: Tx (pin2)of XBee -> Tx of Arduino board; Rx(pin3) of Xbee -> Rx of Arduino board; Gnd(pin10) of ...

Download the latest version of Arduino IDE from Arduino Connect your Arduino board to the PC and open Control Panel. Click on Hardware and Sound and View Devices and Printers. Find the name of the ...

Arduino function generator based on the AD9833. Contribute to BasicCode/function-generator-arduino development by creating an account on GitHub. ... Circuit diagram. Board design. Printed circuit ...

Analog In Pins 0-5 – The analog input pins support 10-bit analog-to-digital conversion (ADC) using the analogRead() function. Most of the analog inputs can also be used as digital pins: analog input 0 ...

A n Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

Arduino is an open-source electronic computing platform. It has two components: Hardware: Arduino Circuit Board => Arduino Uno R3 (It has a computing system/processor) Software: Arduino IDE to write ...

Just follow the schematic diagram shown below to complete your own Arduino circuit board! About the ATmega 328 chip It is a good idea to use a socket for the chip. If the chip is pre-programmed, you ...