樹叢 - 按鈕
This new version of button twig contains one independent button, which are configured with pull-down resistor ? Ready for use with our microcontrollers as digital input. The button signals the SIG wire,NC is not used on this twig.
|Dimensions||24mm x 20mm x 10.8mm|
|Grove - Button||1|
[Wiki]Grove - Button
Grove - Button is a momentary push button. It contains one independent “momentary on/off” button. “Momentary” means that the button rebounds on its own after it is released. The button outputs a HIGH signal when pressed, and LOW when released. The button
An Arduino UNO will be used to control the Grove Serial MP3 player by sending it specific serial commands. The Base Shield allows for easy connection of sensor modules an without need a breadboard. A sliding potentiometer, switch and ...
Wooden Recording Box
With some function modules, we can build certain funny objects. Here I will introduce you a wooden recording box which looks like an antique_radio. Assemble the 6 plates and stick other modules together by using glue gun. The record your ...