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sharkyenergy's user avatar
sharkyenergy's user avatar
sharkyenergy
  • Member for 10 years, 1 month
  • Last seen more than 1 year ago
  • Italy
5 votes
3 answers
2k views

Can an LED be used as a receiver and as an emitter?

3 votes
4 answers
16k views

convert Unsigned Int to array of chars (String)

3 votes
2 answers
598 views

What is the maximum reasonable cable length for a humidity sensor?

2 votes
1 answer
420 views

12F683 output not behaving as expected

2 votes
2 answers
141 views

read multiple digital sensors over protocol

1 vote
1 answer
3k views

ESP32 - Read multiple analog inputs

1 vote
0 answers
90 views

Idea for a modern LightGun, would it be possible?

1 vote
2 answers
117 views

How can light be timed?

0 votes
2 answers
182 views

Drive 8 leds with On/Off and PWM using 8 pots and 1 pwm

0 votes
2 answers
1k views

input to pic with 12V and resistors

0 votes
0 answers
124 views

adding rc filter to cheap sub

0 votes
1 answer
119 views

3.3V digital PWM to 5W analog signal

0 votes
0 answers
176 views

ESP - measure time between two inputs in high speed

0 votes
1 answer
627 views

ESP32 - Touch sensors with 1 meter wires

0 votes
2 answers
191 views

Make microphone less sensitive [closed]

0 votes
1 answer
951 views

Piezo connected to ESP32 - Why doesn't it kill the input?

0 votes
1 answer
312 views

ws2812b + ESP32 + 2 meter wires

-2 votes
3 answers
8k views

LED without resistor