Please help support the site by donating at the link below.https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=8ZRU34U47BESW
The hard part is finding the (+) and (-) for each individual button's supply to connect your mod chip. Its hard to explain and I really don't fully understand Sony's design.
its not about a point, theres no way
theres no real point without a mod chip as you wouldnt be able to control the frequency or sps id suggest using a 555timer or a potentiometer