[OpenTRV-dev] OT: replacement of danish char's inside a word

[Stuart Poulton]

Can't see anything wrong with the one in the link.
On 19 Mar 2014 18:52, "Bo Herrmannsen" <EMAIL ADDRESS HIDDEN> wrote:

> I have seen guides where they attached one direct...
>
> but of course a 3V one is needed...
>
> http://www.tandyonline.co.uk/miniature-3-3v-pcb-buzzer.html
>
>
>
> Den 19/03/2014 kl. 19.17 skrev Adrian Godwin:
>
> A GPIO pin won't drive a buzzer. Needs a transistor at least.
>
>
> On Wed, Mar 19, 2014 at 5:34 PM, Bo Herrmannsen <EMAIL ADDRESS HIDDEN>wrote:
>
>> yeah....
>>
>> a buzzer with 2 terminals cant be more simple... one terminal to gnd and
>> one to a GPIO pin... ie pin 15 or GPIO 22
>>
>>
>> Den 19/03/2014 kl. 18.30 skrev Stuart Poulton:
>>
>> I going with the keep it simple approach.
>> On 19 Mar 2014 17:25, "Bo Herrmannsen" <EMAIL ADDRESS HIDDEN> wrote:
>>
>>> to big.... it will not fit... its the buzzer only i need
>>>
>>>
>>> Den 19/03/2014 kl. 17.50 skrev Stuart Poulton:
>>>
>>> How about this
>>>
>>> http://shop.pimoroni.com/products/pibrella
>>> On 19 Mar 2014 14:32, "Bo Herrmannsen" <EMAIL ADDRESS HIDDEN> wrote:
>>>
>>>> Figured it....
>>>>
>>>> Now where do i find a buzzer for 3.3V that does not overload the Ras
>>>> Pi's GPIO pins?
>>>>
>>>>
>>>>
>>>> Den 18/03/2014 kl. 14.14 skrev Bo Herrmannsen:
>>>>
>>>> > Hi
>>>> >
>>>> > anyone that can help me out with php?
>>>> >
>>>> >
>>>> > i need to replace some special danish char's with something else.
>>>> This should happen no matter where they pop up.
>>>> >
>>>> >
>>>> > $string = $row['delivery_street_address'];
>>>> >
>>>> > $patterns = array();
>>>> > $patterns[0] = '*å*';
>>>> > $patterns[1] = '*æ*';
>>>> > $patterns[2] = '*ø*';
>>>> >
>>>> >
>>>> > $replacements = array();
>>>> > $replacements[3] = '/x7D';
>>>> > $replacements[2] = 'X';
>>>> > $replacements[1] = '/x7C';
>>>> >
>>>> > echo preg_replace($patterns, $replacements, $string);
>>>> >
>>>> >
>>>> >
>>>> > the address in this case is: Sandkæret 1,1,1
>>>> >
>>>> > but these 3 letters can pop up anywhere in any numbers
>>>> >
>>>> > all help is welcome :-D
>>>> >
>>>> >
>>>>
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