Difference between revisions of "MCookie-Hub"

Therefore, when referencing the sensor / trinket in code. Use the first number on the labeled header.

Some modules use both signals A & B, but they are limited. Please refer to the specific sensor / trinket page for more detailed information on a specific one.

In order to use the second signal. An IO splitter is used to split the signals out into two seperate connectors. More can be read about the IO splitter: IO Splitter

The IIC (I2C) uses both signals, but these headers are use strictly for IIC communication.

Example

• With a Light Sensor that is plugged into the A2/A3 header. Use A2 to access the light sensor. (On the A2/A3 header: GPIO-A=A2; GPIO-B=A3)
• With an Single Color LED that is plugged into the 6/7 header. Use 6 to control the LED. (On the 6/7 header: GPIO-A=6; GPIO-B=7)

Each sensor / trinket page has more specific details to which pins are used, but the general rule is use the first signal.

Each sensor / trinket may require usage of a specific type of pin, such as an analog pin. This information can be found on the wiki page for that specific sensor / trinket.

Document

Development

• Stack with Microduino core modules and have an external connection with Microduino sensors. Select the right interface according to different sensors.
  • Sensors adopting analog port: Microduino-Sound, Microduino-Light, Microduino-Joystick, Microduino-Moisture, Microduino-Water line
  • mCookie-OLED, Microduino-Temp&Hum (Need to choose IIC interface.)

Project

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