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Can I connect a DC high voltage booster directly to my Raspberry Pi?
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Can I connect a DC high voltage booster directly to my Raspberry Pi?
The 2019 Stack Overflow Developer Survey Results Are InConnect an ATmega328 to a Raspberry PiControlling 10 high power LED with a Raspberry PiI2C: How to connect Raspberry Pi (power cut) to ATmega328pHigh voltage DC power supplierHigh pitched feedback or interference in system with amplifier and Raspberry PiH-Bride Implementation with minimum voltage drop using Raspberry Pican I use a board that has resistor ladder buttons on raspberry pi?Can I safely connect 20 Raspberry Pi Zeros to this 5V 10A power adapterHow to control a motor driver (BTS7960) without PWMCircuit for high voltage pulses using raspberry pi PWM to drive a piezoelectric actuator
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
$begingroup$
I have one of these modules:
Can
Is it safe to connect it to two pins to my Raspberry Pi, directly, and turn it on by emitting HIGH on one of the pins (the other one being the ground), which is around 5V, if I am not wrong?
Will that use too much power from the Raspberry Pi or maybe burn it?
dc raspberry-pi high-voltage
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
$endgroup$
add a comment |
$begingroup$
I have one of these modules:
Can
Is it safe to connect it to two pins to my Raspberry Pi, directly, and turn it on by emitting HIGH on one of the pins (the other one being the ground), which is around 5V, if I am not wrong?
Will that use too much power from the Raspberry Pi or maybe burn it?
dc raspberry-pi high-voltage
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
$endgroup$
$begingroup$
Without engineering data (no a link to a sales page dies not qualify) this is off topic here. But it sounds like a terrible technical idea, probably in pursuit of a misguided or improper goal.
$endgroup$
– Chris Stratton
3 hours ago
add a comment |
$begingroup$
I have one of these modules:
Can
Is it safe to connect it to two pins to my Raspberry Pi, directly, and turn it on by emitting HIGH on one of the pins (the other one being the ground), which is around 5V, if I am not wrong?
Will that use too much power from the Raspberry Pi or maybe burn it?
dc raspberry-pi high-voltage
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
$endgroup$
I have one of these modules:
Can
Is it safe to connect it to two pins to my Raspberry Pi, directly, and turn it on by emitting HIGH on one of the pins (the other one being the ground), which is around 5V, if I am not wrong?
Will that use too much power from the Raspberry Pi or maybe burn it?
dc raspberry-pi high-voltage
dc raspberry-pi high-voltage
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
asked 5 hours ago
Ionică BizăuIonică Bizău
17618
17618
$begingroup$
Without engineering data (no a link to a sales page dies not qualify) this is off topic here. But it sounds like a terrible technical idea, probably in pursuit of a misguided or improper goal.
$endgroup$
– Chris Stratton
3 hours ago
add a comment |
$begingroup$
Without engineering data (no a link to a sales page dies not qualify) this is off topic here. But it sounds like a terrible technical idea, probably in pursuit of a misguided or improper goal.
$endgroup$
– Chris Stratton
3 hours ago
$begingroup$
Without engineering data (no a link to a sales page dies not qualify) this is off topic here. But it sounds like a terrible technical idea, probably in pursuit of a misguided or improper goal.
$endgroup$
– Chris Stratton
3 hours ago
$begingroup$
Without engineering data (no a link to a sales page dies not qualify) this is off topic here. But it sounds like a terrible technical idea, probably in pursuit of a misguided or improper goal.
$endgroup$
– Chris Stratton
3 hours ago
add a comment |
3 Answers
3
active
oldest
votes
$begingroup$
The advert says it needs 5 Amperes. That’s hundreds of times more than a Raspberry Pi GPIO can supply.
You would need a driver, preferably with isolation, and a separate power supply capable of at least 5A. One solution would be a CPC709J, with a suitable series resistor for the LED.
You may well cause disruption or damage even with that, but the chances are better. You’re essentially putting a multi-watt spark-gap transmitter in close proximity to an unshielded microcomputer.
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
$endgroup$
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
add a comment |
$begingroup$
Apart from not having enough energy to drive that circuit:
Generating sparks near a piece of electronics is never a good idea.
Although the circuit has protection on some of the I/O ports, especially the HDMI and USB interfaces, there is non on the GPIO pins. Those have the standard ESD protection which is designed for, well... ESD. It is NOT designed to handle the energy which comes from huge voltage sparks.
answered 5 hours ago
OldfartOldfart
8,8162927
$endgroup$
add a comment |
$begingroup$
The micro-lightning arc HV noise generator needs 1 or Li-Ion cells to power it. If should never be operated near any computer.
If it operates near an R-Pi, it will cause functional failure and possible damage to signal ports on cables acting as an antenna.
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
$endgroup$
add a comment |
Your Answer
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
The advert says it needs 5 Amperes. That’s hundreds of times more than a Raspberry Pi GPIO can supply.
You would need a driver, preferably with isolation, and a separate power supply capable of at least 5A. One solution would be a CPC709J, with a suitable series resistor for the LED.
You may well cause disruption or damage even with that, but the chances are better. You’re essentially putting a multi-watt spark-gap transmitter in close proximity to an unshielded microcomputer.
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
$endgroup$
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
add a comment |
$begingroup$
The advert says it needs 5 Amperes. That’s hundreds of times more than a Raspberry Pi GPIO can supply.
You would need a driver, preferably with isolation, and a separate power supply capable of at least 5A. One solution would be a CPC709J, with a suitable series resistor for the LED.
You may well cause disruption or damage even with that, but the chances are better. You’re essentially putting a multi-watt spark-gap transmitter in close proximity to an unshielded microcomputer.
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
$endgroup$
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
add a comment |
$begingroup$
The advert says it needs 5 Amperes. That’s hundreds of times more than a Raspberry Pi GPIO can supply.
You would need a driver, preferably with isolation, and a separate power supply capable of at least 5A. One solution would be a CPC709J, with a suitable series resistor for the LED.
You may well cause disruption or damage even with that, but the chances are better. You’re essentially putting a multi-watt spark-gap transmitter in close proximity to an unshielded microcomputer.
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
$endgroup$
The advert says it needs 5 Amperes. That’s hundreds of times more than a Raspberry Pi GPIO can supply.
You would need a driver, preferably with isolation, and a separate power supply capable of at least 5A. One solution would be a CPC709J, with a suitable series resistor for the LED.
You may well cause disruption or damage even with that, but the chances are better. You’re essentially putting a multi-watt spark-gap transmitter in close proximity to an unshielded microcomputer.
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
edited 4 hours ago
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
answered 4 hours ago
Spehro PefhanySpehro Pefhany
213k5162432
213k5162432
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
add a comment |
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
$begingroup$
Thanks! I think using a relay would be a solution too, right?
$endgroup$
– Ionică Bizău
1 hour ago
add a comment |
$begingroup$
Apart from not having enough energy to drive that circuit:
Generating sparks near a piece of electronics is never a good idea.
Although the circuit has protection on some of the I/O ports, especially the HDMI and USB interfaces, there is non on the GPIO pins. Those have the standard ESD protection which is designed for, well... ESD. It is NOT designed to handle the energy which comes from huge voltage sparks.
answered 5 hours ago
OldfartOldfart
8,8162927
$endgroup$
add a comment |
$begingroup$
Apart from not having enough energy to drive that circuit:
Generating sparks near a piece of electronics is never a good idea.
Although the circuit has protection on some of the I/O ports, especially the HDMI and USB interfaces, there is non on the GPIO pins. Those have the standard ESD protection which is designed for, well... ESD. It is NOT designed to handle the energy which comes from huge voltage sparks.
answered 5 hours ago
OldfartOldfart
8,8162927
$endgroup$
add a comment |
$begingroup$
Apart from not having enough energy to drive that circuit:
Generating sparks near a piece of electronics is never a good idea.
Although the circuit has protection on some of the I/O ports, especially the HDMI and USB interfaces, there is non on the GPIO pins. Those have the standard ESD protection which is designed for, well... ESD. It is NOT designed to handle the energy which comes from huge voltage sparks.
answered 5 hours ago
OldfartOldfart
8,8162927
$endgroup$
Apart from not having enough energy to drive that circuit:
Generating sparks near a piece of electronics is never a good idea.
Although the circuit has protection on some of the I/O ports, especially the HDMI and USB interfaces, there is non on the GPIO pins. Those have the standard ESD protection which is designed for, well... ESD. It is NOT designed to handle the energy which comes from huge voltage sparks.
answered 5 hours ago
OldfartOldfart
8,8162927
answered 5 hours ago
OldfartOldfart
8,8162927
answered 5 hours ago
OldfartOldfart
8,8162927
answered 5 hours ago
OldfartOldfart
8,8162927
8,8162927
add a comment |
add a comment |
$begingroup$
The micro-lightning arc HV noise generator needs 1 or Li-Ion cells to power it. If should never be operated near any computer.
If it operates near an R-Pi, it will cause functional failure and possible damage to signal ports on cables acting as an antenna.
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
$endgroup$
add a comment |
$begingroup$
The micro-lightning arc HV noise generator needs 1 or Li-Ion cells to power it. If should never be operated near any computer.
If it operates near an R-Pi, it will cause functional failure and possible damage to signal ports on cables acting as an antenna.
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
$endgroup$
add a comment |
$begingroup$
The micro-lightning arc HV noise generator needs 1 or Li-Ion cells to power it. If should never be operated near any computer.
If it operates near an R-Pi, it will cause functional failure and possible damage to signal ports on cables acting as an antenna.
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
$endgroup$
The micro-lightning arc HV noise generator needs 1 or Li-Ion cells to power it. If should never be operated near any computer.
If it operates near an R-Pi, it will cause functional failure and possible damage to signal ports on cables acting as an antenna.
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
answered 3 hours ago
Sunnyskyguy EE75Sunnyskyguy EE75
71.2k227103
71.2k227103
add a comment |
add a comment |
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$begingroup$
Without engineering data (no a link to a sales page dies not qualify) this is off topic here. But it sounds like a terrible technical idea, probably in pursuit of a misguided or improper goal.
$endgroup$
– Chris Stratton
3 hours ago