[PD] Sensors GPIO Raspberry Pi Pd

Julian Brooks jbeezez at gmail.com
Fri Apr 26 02:04:50 CEST 2013


Just spotted this:
https://github.com/kadamski/i2c-gpio-param
Could be useful


On 25 April 2013 15:54, Martin Peach <martin.peach at sympatico.ca> wrote:

> On 2013-04-25 10:37, Julian Brooks wrote:
>
>> 'Nother 2 dumb questions:
>> What's the difference between the ones that have spider/centipede type
>> legs and the straight ones (which would be best to get).
>>
>
> The PDIP package is what you want, not the SOIC. The only difference is
> size. DIP packages are human-friendly, surface mount is for robots.
>
>
>  And also are you attaching the MC14051 to any type of board/adaptor or
>> just soldering straight on to the pins?
>>
>
> I have it in a breadboard right now, to make it more permanent I would
> solder a socket to a prototyping board then (after verifying the
> connections) plug the chip into the socket. Soldering to the pins makes it
> difficult to replace the IC, and risks damaging it with the heat if you're
> not good at soldering quickly and to the point. A CD4051 would also work,
> it's basically the same circuit.
>
> Martin
>
>
>
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