Octopus Touch PAD Sensor(EF04011)
Introduction
Touch PAD Brick is a sensor module mainly through the capacitive touch TTP223-BA6 charge IC and the body of pressure, ceramics, glass and other dielectric materials, and the charge level is used to detect small changes in a touch switch of a sensor module.
Products Link
ELECFREAKS Octopus Touch PAD Sensor
Characteristics
The 3-pins ports is easy to plug and play.
Specifications
| Item | Parameter |
|---|---|
| SKU | EF04011 |
| Working Voltage | 2.0V~5.5V |
| Anti-interference | Stable operation is ensured under strong external disturbances |
| Sensibility | Sensitivity can be externally adjusted through 0~50pF CS capacitor |
| Choice Model | Two choices |
| Output Mode | Two Choices |
| High and low output mode | Can be selected(AHLB pins) |
| Insulation characteristics | Insulating medium between 0MM~10MM |
Outlook and Dimensions
Quick to Start
Materials used and connection diagram
1 x micro：bit
1 x sensor：bit
1 x Touch PAD Brick
Connect to the P1 port.
Add Package
Click "Advanced"in the choice of the MakeCode to find more choices.
Click "Extensions", search "iot"in the dialog box and then download it.
Program as the picture shows
Reference
links: https://makecode.microbit.org/_UJELf0aERP9z You can also download the links below:
Result
The relevant information is shown on the micro:bit.