Octopus Crash Sensor Brick(EF04013)
Contents
12. Octopus Crash Sensor Brick(EF04013)#
12.1. Introduction#
Crash Sensor Brick is a sensor module based on crash switch, simple circuit design, high sensitivity.
12.2. Products Link#
12.3. Characteristics#
The 3-pins ports is easy to plug and play.
It can work with micro:bit in 3V.
12.4. Specifications#
| Item | Parameter |
|---|---|
| SKU | EF04013 |
| Working Voltage | 3.3-5V |
| Connector Type | Digital |
| Pins Definition | 1-Signal 2-VCC 3-GND |
| Response | Quick to response with high sensitivity |
| Power Dissipation | ULP |
| Working Temperature | -20-70℃ |
| Circuit | Simple |
| Stability | Stable and durable |
| ## Outlook and Dimensions |
12.5. Quick to Start#
Connection diagram#
Connect to P1 port as the picture shows.
Take sensor:bit for example
Quick to Start#
Set the P1 port to a higher level to initialize the module. After being pressed, the returned value is 0, the digital read P1 pin is 0, then the icon is shown on the screen. Or it shows a box.
Reference#
Links: https://makecode.microbit.org/_WMwRtRXFe2tw
You can also download it directly below:
Result#
When the sensor is pressed, a rectangle is showing on the micro:bit; while released, an icon is showing on the micro:bit.