Hola y buenos dias a todos, mi pregunta es la siguiente.
¿Es lo mismo alimentar la Raspberry por el conector minidin, que por el conector de expansión.? Conectar el positivo de 5vcc por los pines 2 y 4 juntos, y el negativo por el 6 y 9 tambien juntos. Yo diria que no, ya que me he cargado una Raspberry cuando lo he intentado. Todo y que me asegure muy bien de que la alimentaba con 5vcc estables y con la suficiente potencia.
Un consejo.
Si trasteais con la Raspberry, y teneis que soldar con estaño algun hilo que este conectado a la Raspberry no lo hagais, o desenchufais de la red electrica el soldador caliente para hacerlo, o mejor desconectar la Raspberry, soldar el hilo y despues volver a conectarlo. Si la punta del soldador toca algo conectado a la Raspberry, y el soldador no esta muy bien, le podeis meter 220 vac y petarla. O tambien por causa de algun retorno.
Saludos a todos.
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MicroControlador
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davidcoton
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Re: Alimentacion Raspberry. RIP
On Pi0 or Pi4B, there is no difference between the microUSB/USB C and the GPIO header pins for power input.
Other models have additional power protection for the microUSB input.
Please check that your soldering iron tip is either properly isolated or grounded (earthed). You should NEVER use an iron that has leaky mains on the tip. Destroy it and dispose of it properly (WEEE).
You should NEVER solder an active circuit. ALWAYS shut down and disconnect the power first.
Answer based of Google translation of OP:
Other models have additional power protection for the microUSB input.
Please check that your soldering iron tip is either properly isolated or grounded (earthed). You should NEVER use an iron that has leaky mains on the tip. Destroy it and dispose of it properly (WEEE).
You should NEVER solder an active circuit. ALWAYS shut down and disconnect the power first.
Answer based of Google translation of OP:
Hello and good morning everyone, my question is this.
Is it the same to power the Raspberry by the minidin connector, than by the expansion connector? Connect the 5vcc positive on pins 2 and 4 together, and the negative on 6 and 9 also together. I would say no, since I have loaded a Raspberry when I tried. Everything and make sure that I fed it with stable 5vcc and with enough power.
An advice.
If you mess with the Raspberry, and you have to solder with tin any wire that is connected to the Raspberry do not do it, or unplug the hot soldering iron from the mains to do it, or better disconnect the Raspberry, solder the wire and then reconnect it . If the tip of the welder touches something connected to the Raspberry, and the welder is not very well, you can put 220 vac and petarla. Or also because of some return.
Greetings to all.
Signature retired
Re: Alimentacion Raspberry. RIP
To unpack that further:
All work should be done with the Pi off. This includes soldering, attaching connectors, bare wires, etc. If you short out certain pins you will kill your Pi. Yes there are ways to work on a powered up Pi, but if you do it wrong or connect something that does not behave the way you expect it as it makes contact with various pins, you get a dead Pi.
All work should be done with the Pi off. This includes soldering, attaching connectors, bare wires, etc. If you short out certain pins you will kill your Pi. Yes there are ways to work on a powered up Pi, but if you do it wrong or connect something that does not behave the way you expect it as it makes contact with various pins, you get a dead Pi.