Projecte Arduino - Countdown Timer

(x2) 7-segment display (Radioshack #276-075)
(x1) SPST momentary pushbutton switch (Radioshack #275-646)
(x1) M-type coaxial power plug (Radioshack #274-1569)
(x1) Grid-Style PC Board (Radioshack #276-149)
(x1) Piezo element (Radioshack #273-073)
(x1) 9v snap connector (Radioshack #270-324)
(x1) 5" x 2.5" x 2" project enclosure (Radioshack #270-1803)


Pressupost total: 22.33 USD = 16,5 EUR

projecte xavier rivera

pagina instructables
http://www.instructables.com/id/How-to-Make-an-LED-Ambient-Mood-Light-A-Beginner-/#step1
http://ro-botica.com/es/Producto/Shield-miniprotoboard-para-ARDUINO/