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Using a shift register with Arduino

Using a shift register with Arduino

The shift register is an integrated circuit consisting of logic circuits in series that can store high or low states. It can be used to drive LEDs or to retrieve the state of several sensors. Hardware ComputerArduino UNOUSB cable A Male to B MaleShift Register 74HC595...
Luminosity measurement with a photoresistor

Luminosity measurement with a photoresistor

A photoresistor is an electronic component that measures ambient light. This component is useful in some projects such as a solar panel light follower or home automation to create a smart lamp that only turns on when it is dark or to set up an alarm with a laser...
Create a component in Fritzing

Create a component in Fritzing

When working on an electronics project, it’s a good idea to put your ideas on paper to make sure you do not forget anything before implementation. This allows you to verify the concept and to share a clear representation of your work with other interlocutors...
Build a simple servomotor driver

Build a simple servomotor driver

To control a large number of servomotors with Arduino, or other microcontroller, a servomotor driver need to be used in order to power and to send the PWM signals to the Servomotors. Several methods can be used such as using a breakout shield or a serial servo...