A simple strobe light on an LED. Need a schematic
Registration 30.08.2011 Messages 863 Karma 56 City Novosibirsk Name Alexander boat self-made PVC 3.40, Kazanka 5M1 Motor Veterok 8,12, Biysk 45, Vihr 30, VetroMosya.
Crazy
captain of the 1st rank
Registered 08.12.2010 Messages 2 669 Karma 222 Age 56 City Volgograd region Svetly Yar Name Vladimir Valeryevich boat Two homemade, Profmarin 340, Malyutka. Motor Vetorok 8, 12, Priboy, Salyut, Hybrid, Moscow 12,5, 30, Neptun, Volgar, Vihr M
Re: A simple strobe on the led. Need a diagram.
Usually do all their own hands, but here I advise to buy a 300 p Chinese and not sweat. In any autolabase this deivas there. And you want to find the “scheme”, do not be lazy google
Massergey
master Sergeant 1st.
Registered 22.01.2012 Messages 83 Karma 6 City Syktyvkar Name Sergey boat Neman-2 Motor Tohatsu M 18 E2 EPS
Re: A simple strobe on the led. Need a diagram.
Vladd
chief petty officer
Registered 30.08.2011 Messages 148 Karma 7 Age 62 Age Kiev City Name Vladimir boat self-built Motor Minkota 30, Vetorok 8
Re: A simple strobe on the led. Need a diagram.
Schememe described on the site Holeschik.ru. I assembled it, checked ignition, threw it away.
Attachments
Msmer54
3rd rank captain
Registration 30.08.2011 Messages 863 Karma 56 City Novosibirsk Name Alexander boat self-made PVC 3.40, Kazanka 5M1 Motor Veterok 8,12, Biysk 45, Vihr 30, VetroMosya.
Re: A simple strobe on the led. Need a diagram.
Thanks. I take it under the sensor is used just a coiled wire on the high voltage wires?
Vladd
chief petty officer
Registered 30.08.2011 Messages 148 Karma 7 Age 62 Age Kiev City Name Vladimir boat self-built Motor Minkota 30, Vetorok 8
Re: A simple strobe on the led. Need a diagram.
Yes, instead of transistor I put two, like 3102 (composite turned out), LED was blue with a lighter, all shielded, except for 2 cm wire for the two turns on the BB wire.
Igor 61
junior lieutenant
Registration 16.03.2012 Messages 222 Karma 2 City Rostov-on-Don Name Igor Boat IP, Boat IP Motor Gas-24, Strela, MINN KOTA
Re: A simple strobe on the led. Need a diagram.
Yes, instead of transistor I put two, like 3102 (composite turned out), LED was blue with a lighter, all shielded, except for 2 cm wire for the two turns on the BB wire.
Vladd
chief petty officer
Registered 30.08.2011 Messages 148 Karma 7 Age 62 Age Kiev City Name Vladimir boat self-built Motor Minkota 30, Vetorok 8
Re: A simple strobe on the led. Need a diagram.
Compound. But for lack of it makes do with what is on hand.
lapan
Lieutenant Commander
Registration 11/12/2011 Messages 377 Karma 29 Age 38 Name Pavel boat YANTAR-2 – 2 pcs. Motor was:Neptune-23, Moscow-9.5, Moscow-M, Moscow-12.5, Vetorok-8, hybrid-MosVet. Have: M9.9, Vetorok 8E.
Re: A simple strobe on the led. Need a diagram.
I built the above scheme for 2-4 LED’s. It works, but for 20 LED’s it barely shines. Therefore, the output added a circuit with PIC12F675. On the arrival of the pulse the peak opens the poleswitch for 1 ms. The result: it shines brighter and the mark is seen better. I will send you the schematic and firmware later.
daryinalexej
3rd rank captain
Registration 28.07.2012 Messages 832 Karma 61 Age 40 City Domodedovo Name Alexey boat Yuzhanka-2 Engine Vihr 30
Re: A simple strobe on the led. Need a diagram.
I built the above scheme for 2-4 LED’s. It works, but for 20 LED’s it barely shines. Therefore, the output added a circuit with PIC12F675. On the arrival of the pulse the peak opens the poleswitch for 1 ms. The result: it shines brighter and the mark is seen better. I will send you the schematic and firmware later.
Pash, and the stroboscope on the processor is not a very complicated implementation of a very simple thing with a very simple function?
captain of the 1st rank
Registration 10.05.2010 Messages 1 625 Karma 80 City Novosibirsk Name Pavel boat Progress-2 Motor NISSAN 30
Re: A simple strobe on the led. Need a diagram.
cheaper than 330rub
500r or slightly more expensive 690rub!
Attachments
lapan
Lieutenant Commander
Registration 11/12/2011 Messages 377 Karma 29 Age 38 Name Pavel boat YANTAR-2 – 2 pcs. Motor was:Neptune-23, Moscow-9.5, Moscow-M, Moscow-12.5, Vetorok-8, hybrid-MosVet. Have: M9.9, Vetorok 8E.
Re: A simple strobe on the led. Need a diagram.
I built the above scheme for 2-4 LED’s. It works, but for 20 LED’s it barely shines. Therefore, the output added a circuit with PIC12F675. On the arrival of the pulse the peak opens the poleswitch for 1 ms. The result: it shines brighter and the mark is seen better. I will send you the schematic and firmware later.
Pash, and the stroboscope on the processor is not a very complicated implementation of a very simple thing with a very simple function?
No. Without the delay the pulses are very short, and the implementation is not complicated. I’ll do one with a tachometer afterwards.
LPB, I never buy what I can make myself.
captain of the 1st rank
Registration 10.05.2010 Messages 1 625 Karma 80 City Novosibirsk Name Pavel boat Progress-2 Motor NISSAN 30
Re: A simple strobe on the led. Need a diagram.
So there is time. Stroboscope on leds for the boat is a waste of time.
lapan
Lieutenant Commander
Registration 11/12/2011 Messages 377 Karma 29 Age 38 Name Pavel boat YANTAR-2 – 2 pcs. Motor was:Neptune-23, Moscow-9.5, Moscow-M, Moscow-12.5, Vetorok-8, hybrid-MosVet. Have: M9.9, Vetorok 8E.
Re: A simple strobe on the led. Need a diagram.
captain of the 1st rank
Registration 10.05.2010 Messages 1 625 Karma 80 City Novosibirsk Name Pavel boat Progress-2 Motor NISSAN 30
Re: A simple strobe on the led. Need a diagram.
Sun. You need a lens and colored LEDs and you can’t see it. Did it a couple of years ago. Bought xenon and then.
lapan
Lieutenant Commander
Registration 11/12/2011 Messages 377 Karma 29 Age 38 Name Pavel boat YANTAR-2 – 2 pcs. Motor was:Neptune-23, Moscow-9.5, Moscow-M, Moscow-12.5, Vetorok-8, hybrid-MosVet. Have: M9.9, Vetorok 8E.
Re: A simple strobe on the led. Need a diagram.
I need the stroboscope in the garage to adjust the ooze.
daryinalexej
3rd rank captain
Registration 28.07.2012 Messages 832 Karma 61 Age 40 City Domodedovo Name Alexey boat Yuzhanka-2 Engine Vihr 30
Re: A simple strobe on the led. Need a diagram.
lapan
Lieutenant Commander
Registration 11/12/2011 Messages 377 Karma 29 Age 38 Name Pavel boat YANTAR-2 – 2 pcs. Motor was:Neptune-23, Moscow-9.5, Moscow-M, Moscow-12.5, Vetorok-8, hybrid-MosVet. Have: M9.9, Vetorok 8E.
Re: A simple strobe on the led. Need a diagram.
20 shines brighter than 1.
Vladd
chief petty officer
Registered 30.08.2011 Messages 148 Karma 7 Age 62 Age Kiev City Name Vladimir boat self-built Motor Minkota 30, Vetorok 8
Re: A simple strobe on the led. Need a diagram.
I put one diode, I was adjusting the ignition in the evening when the light was dim. Of a couple of dozen diodes, however, I chose the brightest, they are different (I mean the cheap ones from lighters). By the way some lighters with a flashlight have the kasno-blue blinker (like a blinker of a traffic cop) which is started when you click the piezo-crystal (I mean when you light it up). It is triggered by magnetic field created by a high voltage piezo chip pulse, it is convenient to check the presence of high as such (like an indicator of electromagnetic pulses), it is triggered at a distance of ~10 cm from the BB wire. If you establish the dependence of this distance from the pulse voltage by experience, I think you can build diagnostic conclusions.
paralaxx
passenger
Hello all forum users, here is a simple scheme for a strobe light LED strobe on a transistor KT315 in the setup does not need, it works immediately after power on.
Video of the strobe light:
Attachments
weilder
foreman
Registration 11.09.2015 108 Karma 3 City Sumy Name Konstantin boat Shelf-310 Motor Moscow10, Vetorok8
Re: A simple strobe on the led. Need a diagram.
How do you check ignition timing? It blinks by itself.
Tanker
captain of the 1st rank
Registered 11/15/2014 Messages 11,326 Karma 3,196 City Perm Perm Name Andrew Boat Progress-4 Motor Neptune-23 Vihr-25 Vihr-30 Vetor-8M Johnson-60
Re: A simple strobe on the led. Need a diagram.
I am thinking of trying this one, the circuit is simple and does not require power, I plan to make a boat as a mobile tester which is always on hand. I will write about the results.
Attachments
savik
Lieutenant Commander
Registration 03.08.2013 Messages 354 Karma 15 Age 45 City Kursk region Name Victor Hunter boat 320 LK, homemade plywood Motor Strela-5 was, Vetorok-8M, Salyut-2, Hybrid was
Re: A simple strobe on the led. Need a diagram.
I made this circuit. It is based on a lighter with a flashlight, from which I took the batteries and diode. The transistor made from kt315 and kt815. The housing is a 5cc disposable syringe. Works more than a year.
vladimirlugansk
3rd rank captain
Registration 19.07.2016 Messages 592 Karma 57 Age 43 City Akhtubinsk Name Vladimir boat intex excursion 2, progress-4 Motor mercury t34, vortex-M
Decided to connect this wonderful device (Stroboscope automobile STB-2) to the motor to check the angle on the ignition MB-22. And kind of like dick. Nothing blinked once. Disassembled saw two capacitors MBM 0,25 uF at 500 and 700 volts, two diodes and a lamp ISSh-15. I decided that it was the capacitors, because in my opinion they had died of old age. I replaced them with new 0,25 uF 630 volt capacitors. I put them all on the motor and it didn’t work again. I thought it looked like a doubler to power the lamp. The lamp power starts at 250V and goes all the way up to 1200V (breakdown voltage). The lamp is controlled by a sensor inserted in the gap between the wire and the coil. The sensor is 10 turns of wire around brass cones. There is a small distance between the cones. I powered the doubler from the ground and the contact of the double-skip coil. My guess is that it should work. When the capacitor discharges, the coil’s primary gets 250-300V (found somewhere on the forum), respectively, the power for the lamp should be enough. What am I doing wrong? P.S. the question is closed. All was done correctly, the cause was a bad contact on the sensor. Just in case anyone needs it, the sensor core is made of two parts. The parts are not in contact. There is about a 2mm gap between them. Cleaned the cones in the gap, the spark went on, the strobe worked.
A simple LED strobe light on a PIC12F675
| Current time: Thu Sep 15, 2022 18:42:31 |
Time zone: UTC + 3 hours
Auto strobe on PIC12F675 . and glitches
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Good day to all! Built some kind of strobe using a circuit like this. Assembled from new, tested, working parts, the IC flashed successfully, the power to the IC 5 volts, is. And then, when power is on, both LEDs light up briefly and then go out, that’s almost all. But touching with tweezers VT1 or VT2 emitters, LEDs work, but they light up inversely, i.e. when they should be off – on, when they should be on – off! No connection with the author, the scheme clearly abandoned, judging by the remaining comments, someone’s scheme worked for someone who was dancing with tambourine. Video of the scheme from the author https://www.youtube.com/watch?v=3Dj9a3MmGzQ That’s what I got https://www.youtube.com/watch?v=Cu8AjGRrXHk Need advice on how to eliminate this bug, if possible without changing the firmware IC, for these things I do not have access to well then what but – to forget and throw away. I flashed it with your version. More correct adjustment by trimmers. Inversion. There are suspicions that the details still, what is wrong, “run” then the LEDs from a finger tip, tweezers, or “through” the tester connected to + power. Video of your firmware https://www.youtube.com/watch?v=RywkTYL . e=youtu.be PCB assembly from $30 + FREE shipping worldwide + stencil Problem solved. VS557 transistors would not start, replaced with KT361. The circuit was working. Video. https://www.youtube.com/watch?v=VPncXDr . e=youtu.be High quality at a competitive price allows MORNSUN DC/DC converters to compete with counterparts from leading manufacturers. Products of this brand, such as the UWTH1D family, can be successfully used in railway applications. For telecommunications equipment are suitable DC/DC-converters of VCB and VCF families, for distributed power supply systems – K78 family small-size pulsed PoL-stabilizers, and for automated production systems and robotics – KUB series is indispensable. There are also unique solutions, such as miniature DC/DC converter B0505ST16-W5 in chip form, designed for medical devices. _________________ Oh, man, you’ve got Malevich’s picture upside down in the gallery again. High quality at a competitive price allows MORNSUN DC/DC converters to compete with counterparts from leading manufacturers. Products of this brand, such as the UWTH1D family, can be successfully used in railway applications. For telecommunications equipment are suitable DC/DC-converters of VCB and VCF families, for distributed power supply systems – K78 family small-size pulsed PoL-stabilizers, and for automated production systems and robotics – KUB series is indispensable. There are also unique solutions, such as miniature DC/DC converter B0505ST16-W5 in chip form, designed for medical devices. Everything is assembled according to the schematic. In the description, transistors VT1 and VT2 – 3107 with any letter index, can be replaced with KT502 or imported VS557. I put VS557, got what is written above, from the reserves of the last century dug out the same structure KT361, and it was quickly pinned. The circuit worked. What kind of ether or other fuel is still needed? Interesting driver circuit, only ours work in it. Why not directly, there are no special frequencies, the gate capacitance is pennies. _________________ Oh, man, you’ve got Malevich’s picture upside down in the gallery again. Oh, they are ugly. (and they look real – PUP) _________________ Oh, man, you’ve got Malevich’s picture upside down in the gallery again. I don’t know how the crosswalks are structurally arranged at PIK. Perhaps they are very close together. The frequency is high. The work is for discharge and charge. If you leave only resistors – local overheating and failure of outputs is possible ( ) Here, that not to break a head about these trifles – put five parts of the simplest draverk. They do not care anymore. (supply of 44’s – also for the reason of not wanting to bother with the heat sink and trying to imagine all the possible uses of the circuit) It lasted all night without heat, smoke or soot, though the load is ridiculous, 6 LEDs per channel. Video https://www.youtube.com/watch?v=xJ-zKN8 . e=youtu.be Time zone: UTC + 3 hours Who is on the forum nowThis forum is currently viewed by: no registered users and guests: 6 Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group Russian Support phpBB Extended by Karma MOD © 2007-2012 m157y Extended by Topic Tags MOD © 2012 m157y Site tested in browsers: IE8.0, Opera 9.0, Netscape Navigator 7.0, Mozilla Firefox 5.0 Adapted to work with screen resolutions from 1280×1024 and higher. At lower resolutions horizontal scrolling is possible. Contact Cat with any questions: kot@radiokot.ru ©2005-2022 Scheme for making a simple stroboscope on a LED Some car owners (tuning lovers)
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