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mCookie-Hub is designed for ease of the connection between Microduino Sensor Series and the core modules on the UPIN27 base board as well as further extended experiment.
The sensor / trinket connector are 4 pin, 1.25mm pitch JST connectors.
Features
- Integrate twelve sensor interfaces;
- Small size with sensor interface integrated on the Upin 27 base board;
- All function pins are extended;
- Prevent reverse sensor connection
- Uses 4 pin, 1.25mm pitch JST headers
Specification
- All mCookie function pins are connected to the base board of the Hub, including digital, analog, serial port and IIC interface.
- Hub's interface pinout per header: GND, VCC, signal 1 and signal 2.
Pin Description
Most sensors use the first signal (signal 1) when connecting to the sensor hub.
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PinOut A
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PinOut B
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PinOut C
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PinOutD
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| Hub Header
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GND
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VCC
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SIGNAL 1
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SIGNAL 2
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| ST* Connector
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GND
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VCC
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INPUT / OUTPUT
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Not connected (usually)
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- ST = Sensor / Trinket Connector
Sensor interface rules: GND, VCC, signal 1 and signal 2 or GND, VCC, signal 1 and NC(empty).
Hub interface rules: GND, VCC, signal 1 and signal 2 .
- Such as:
- Photosensitive sensor interface rules: GND, VCC, signal 1 and NC(empty). Since it is analog sensor, you can detect(A0-A7) by analog port. Seen from the picture, the hub can be connected to the location of 10, 11 and 12, and the corresponding pins are A6, A2 and A0.
- Since the temperature and humidity sensor uses IIC interface, we can connect it to "1" or "2".
Document
Development
- Stack with Microduino core modules and have an external connection with Microduino sensors. Select the right interface according to different sensors.
Project
Purchase
History
Pictures
Video
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