DC3,3V/5V 4Bit Tasten Touch Schalter Modul kompatibel mit 51 Mikrocontroller Kit
1,87 €
The following four-foot line diagram we can clearly find, under normal circumstances, the key 1 and 2, 3 and 4 feet are connected; when we. We are using keypad and LEDs to. Our key module outputs low level when the key is pressed and high level when it is released.
Jetzt bei Ebay:
