Moisture Sensor Wireling

AST1037

Whisker Kickstarter Item


Note: This item is currently only available on Kickstarter, it will be for sale on our site after the Kickstarter is complete and rewards have been fulfilled



DESCRIPTION

This Wireling features the ATtiny25, a high performance, low-power AVR 8-bit controller. Moisture is detected using capacitance to measure dielectric permittivity of the surrounding medium.

 

    TECH SPECS

    ATtiny25 specs

    • High performance, low-power AVR 8-bit microcontroller
    • Advanced RISC Architecture
    • Non-volatile program and data memories

    TinyDuino Power Requirements

    • Voltage: 3.0V - 5.5V 
    • Current:
      • 300µA (Active Mode)
      • 0.1µA  (Power-down Mode)

    Pins Used

    • A5/SCL - I2C Serial Clock line
    • A4/SDA - I2C Serial Data line

    Dimensions

    • 10mm x 10mm (.394 inches x .394 inches)
    • Max Height (from the lower bottom of Wireling to upper top Wireling Connector): 3.70mm (0.15 inches)
    • Weight: 1 gram (.04 ounces)

    NOTES

    • You can also use this board without the TinyDuino – modifying the connecting cable by removing the opposite connector and stripping/tinning the wires, you can solder the connector cable to any other microcontroller board of your choice!    

    DOWNLOADS



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