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Roberto Lo Giacco
  • Member for 6 years, 4 months
  • Last seen more than a month ago
5 votes
Accepted

How do I turn off a 12V 3A RGB LED strip?

3 votes

Which sensor to detect light?

3 votes

Wiring a potentiometer to control a 9V battery powering 2 LEDs in series

3 votes
Accepted

Weird Arduino LED behaviour

3 votes
Accepted

LED matrix question light up H or 4

3 votes
Accepted

How do I provide a negative current?

3 votes

What is the difference between the two sensors?

2 votes

SPI Wiring Confusion

2 votes

How to increase the serial port's data throughput

2 votes

Measuring Lithium ion cell voltage used to power Arduino via a boost module

2 votes

How can I connect multiple different sensors that uses the same pins?

2 votes
Accepted

Can you save data to EEPROM using firmata?

2 votes
Accepted

Do I need to use the PWM pins in order to control brushless motors Arduino Uno?

2 votes

Servo jitter with Arduino

2 votes
Accepted

Why did my pushbutton LED circuit work when my wiring was wrong?

2 votes

Blink a LED between servo pulses

1 vote

Using Arduino to create a countdown that unlock a box

1 vote

Nano + ESP8266 control pins with REST API

1 vote
Accepted

Multiple arduino Wireless communication

1 vote

Trouble connecting Arduino Pro Mini (Atmega328, 3.3V) to nRF24L01 over SPI, receiving all 0 values when I use radio.printDetails();

1 vote

LED fade with LDR sensor depending on the light

1 vote

nRF24L01+ module fried?

1 vote
Accepted

3x3 LED Matrix with less pins

1 vote

Subtraction with doubles returning zero erroneously

1 vote
Accepted

Communicate with ESP8266 RX/TX

1 vote
Accepted

ESP8266 - How to know if incoming connection is from AP or station network?

1 vote

FreqMeasure.h uncompatible with my code problem

1 vote

Signal pin of buzzer is connected with which Arduino uno pin

1 vote

SPI with a level converter in the other end of connection

1 vote
Accepted

Why does HC-SR04 return 0s in this sketch