The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

This is an Arduino program to make a 6 bit DAC using an R2R ladder connected to the corresponding pins on the Arduino. The code is a slight modified version of a previously existing one provided by ...

FIGURE-01 SERVO MOTOR SPLIT VIEW Control An external controller (such as the Arduino) tells the servo where to go with a signal know as pulse proportional modulation (PPM) or pulse code modulation ...

Arduino Uno, or systems based on the ATmega328 chip has no a true analog output. The easiest way is to use one of the PWM outputs and filter the signal with a passive RC filter to obtain an analog ...

The sample values were added together, so now they need dividing by the number of voices and centering around the mid-point to fit inside the 8-bit range that the PWM output register requires.

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...

It is equipped with 32 Inputs (16 x digital 4-30V, 8 x analog 0-10V, 4 x analog 0-5V, 4 x analog 4-20mA) and 20 Outputs (8 x relay 250V/5A, 2 x open-collector 30V/1A, 8 x analog 0-10V) and offers ...