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  • Maurilio-gm C.C commented on jollifactory's instructable JF Time Fountain3 months ago
    JF Time Fountain

    And the cup? I found no reference to him.

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  • Maurilio-gm C.C commented on ThomasVDD's instructable Duct Tape Dispenser3 months ago
    Duct Tape Dispenser

    Good idea. I intend to make one, but all in wood, and without cnc or 3D. I know it will work, but it's workable. Even the roll will make wood, I have some of this plastic holder, but it's very bad, very light.Boa idéia. Pretendo fazer um, mas todo em madeira, e sem cnc ou 3D. Sei que dará mais trabalho, mas é viável. Até o rolo farei de madeira, Tenho alguns desse suporte em plástico, mas é muito ruim, muito leve.

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  • Maurilio-gm C.C followed GorettiS13 months ago
  • Fairy House Lamp Using Plastic Bottles

    Cara GorettiS1:Use no computador o navegadior Google Chrome (no celular complica, rs). Abra a página simplesmente. Clique em cima de qualquer texto do instrutable, escolha Traduzir para o Português, e... voilá....Leia à vontade, copie para o Word (ou qq outro que vc queira), corrija as imagens e o texto, e pronto!PS: a tradução não é pefeita como a feita por humanos: ocorrem muitos errinhos bobos, como palavras invertidas ou impróprias ao conteúdo. Aí é só corrigir.Dpois da 1a triagem, vc pode passar o corretor ortográfico.Como o corretor do Word obedece à ortografia brasileira, e o google segue a ortografia de Portugal. Mas nada que atrapalhe o entendimento.Abraços.

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  • Maurilio-gm C.C commented on lonesoulsurfer's instructable Cigar Box Synth 4 months ago
    Cigar Box Synth

    Hello.1) I am doing this. My PCB has a negative track on one side and positive on the other side in length.2) I always connect brackets to ICs instead of soldering them direct. Great for conferences and fixings, and avoid spoiling with excess temperatures, etc.3) In step 5 (assembly of ci 555), item 3 of the steps, you said to connect pins 4 and 6: It is not: Correct is pins 2 and 6;4) In item 4 you say to connect pins 7 and 8: It is not: it is pins 4 and 8!5) In item 5 you say to add a resistor between pins 7 and 8? As? Was not it connected directly? There it enters is the 500k potentiometer (which by the way should have a limiting resistor of at least 1k, so as not to short-circuit between these 2 pins.In the photos on the plate, that's correct.6) On the connection of pin 7 of ci 4017...

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    Hello.1) I am doing this. My PCB has a negative track on one side and positive on the other side in length.2) I always connect brackets to ICs instead of soldering them direct. Great for conferences and fixings, and avoid spoiling with excess temperatures, etc.3) In step 5 (assembly of ci 555), item 3 of the steps, you said to connect pins 4 and 6: It is not: Correct is pins 2 and 6;4) In item 4 you say to connect pins 7 and 8: It is not: it is pins 4 and 8!5) In item 5 you say to add a resistor between pins 7 and 8? As? Was not it connected directly? There it enters is the 500k potentiometer (which by the way should have a limiting resistor of at least 1k, so as not to short-circuit between these 2 pins.In the photos on the plate, that's correct.6) On the connection of pin 7 of ci 4017 to pin 1 of ci 555 there is no earth connection? But it's in the schematic ...I have not finished yet: the IC 555 does not oscillate, it is connecting directly the yellow led (I tested the capacitor (is good) and the IC 555 was defective. Changed, and also does not oscillate..7) OBS: I had never seen using the ci 556 (2 ci 555 together) as an amplifier ... hoping to see it working in the real world.9) The box, I will use a plastic, transparent, not box of cigarettes (it is expensive and difficult to find one in the most appropriate size. Its made very good.On eBay I can not buy: almost all products are "do not ship to Brazil", and when shipping, shipping is poor and time consuming, and without tracking.I have bought more on AliExpress, freight ePacket (more expensive a bit, but delivery is direct. The other less expensive freights are stopped about 40 business days at our post offices.

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  • Robotic Helmet That Stops You From Crying

    Faltou um vídeo, né? Fico louco pra ver isso funcionando...There was a video missing, right? I'm crazy to see this working ...

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  • Maurilio-gm C.C followed SadikK18 months ago
  • Maurilio-gm C.C made the instructable Harvesting Electronic Components1 year ago
    Harvesting Electronic Components

    I did and I do it, even before its instructable. Of course not with such quality. I use even welding iron and welding sucker.Some I bought in junkyard, others I picked up on the street, on the same floor, thrown away. TV parts, Radio, gates controls, and so many other things. Often only a few parts. Sepero tudso and I keep, even the screws and metals.Recently I bought one gas soldering iron and one soldering iron. I have several irons electric welding of various powers, various tips.

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  • Maurilio-gm C.C commented on benrbill's instructable Arduino Plant Watering System1 year ago
    Arduino Plant Watering System

    Good design. But ... complicated for a single plant, and a whole UNO.I am building a system based on the lm555 IC, a transistor and a relay, for each sensor / vessel.I have already done the 12 circuits with 12 relays (11 simple relays for the valves that carry water for each vessel, and I have already done the 12 circuits with 12 relays. An inverter relay that stays on for as long as there is water in the tank The other part of this relay I used for an alarm so that I know the water is gone The alarm is a 12V motor triggering a rotating carnival toy that makes Noise, in plastic.The 11 pots are self-irrigating type and each plant absorbs according to your needs, depending on the weather (cold, warm or hot - season of the year).Tomorrow or later I must finish and take the first test.Ah, t...

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    Good design. But ... complicated for a single plant, and a whole UNO.I am building a system based on the lm555 IC, a transistor and a relay, for each sensor / vessel.I have already done the 12 circuits with 12 relays (11 simple relays for the valves that carry water for each vessel, and I have already done the 12 circuits with 12 relays. An inverter relay that stays on for as long as there is water in the tank The other part of this relay I used for an alarm so that I know the water is gone The alarm is a 12V motor triggering a rotating carnival toy that makes Noise, in plastic.The 11 pots are self-irrigating type and each plant absorbs according to your needs, depending on the weather (cold, warm or hot - season of the year).Tomorrow or later I must finish and take the first test.Ah, the sensors are 3 copper wires, sheldados in the inside of the vessel, in 3 different levels (lower, middle and superior).Ah, there is a pump that will draw the water from the reservoir and send it to the row of valves, which in turn will open as needed.The pump relay will be interconnected to the 11 sensors, after the switching transistor, via a 1n4148 diode. Only the first sensor will have 2 switching transistors, with the same signal of pin 3 of the lm555, through 2 resistors (one for the valve and one for the pump).Circuits were made on standard boards and not on PCI / PCB.I relied on a single-sense circuit and a single water pump pump relay.Now all this in English, by Google Translate:Good design. But ... complicated for a single plant and an entire UN.I'm building a system based on no lm555 IC, one transistor and one relay, for each sensor / flower pot.I have already done the 12 circuits with 12 relays (11 simple relays for the valves that carry water for each boat, and I already did the 12 circuits with 12 relays.) An inverter relay that stays on while there is water The tank The other part of this relay I I used it for an alarm so I know the water is gone. The alarm is a 12V motor that triggers a rotary carnival toy that makes noise, made of plastic.The 11 pots are self-irrigating and each plant absorbs according to your needs, depending on the weather (cold, hot or hot of the year).Tomorrow or later I must finish and take the first test.Ah, the sensors are 3 copper wires, sheldados inside the ship, in 3 different levels (inferior, average and superior).Oh, there is a pump that will draw water from the reservoir and send it to the valve line, which in turn will open as needed.The pump relay will be connected to the 11 sensors, after the switching transistor, via a 1n4148 diode. Only the first sensor will have 2 switching transistors, with the same signal of pin 3 of the lm555, through 2 resistors (one for the valve and one for the pump).Circuits were made on standard boards and not on PCI / PCB.I relied on a one-way circuit and a single water pump pump relay.Google Tradutor para empresas:Google Toolkit de tradução para appsTradutor de sites

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  • Maurilio-gm C.C followed Organizing, Speakers, Gadgets, Tools and 37 others channel 1 year ago