資料來源:https://www.seeedstudio.com/Danger-Shield-Complete-kits-p-141.html
The Danger Shield is an add-on for the [Arduino] micro controller board. It contains a variety of fun and useful electronic circuits that you can use to do fun and useful things. It is a fully self-contained shield. You plug it into your Arduino, and you can immediately start using it. No extra things to hook up, no external components. Just a really rad board ready to rock.
Some of the features of the board are:
3 x linear sliders w/ integrated LEDs (each independently hooked up to PWM)
03 x pushbuttons
2 x indicator LEDs (each with a PWM)
1 x piezo buzzer (for making noise!)
1 x temperature sensor
1 x light sensor
1 x knock sensor
1 x 7 segment LED (with shift register)
power LED and reset button
Dimensions | 125mm x 85mm x 16mm |
Weight | G.W 60g |
Battery | Exclude |
Danger Shield Complete kits | 3 |
pushbutton | 3 |
indicator LED | 2 |
piezo buzzer | 1 |
temperature sensor | 1 |
light sensor | 1 |
knock sensor | 1 |
7 segment LED | 1 |