click here for video
Your Plants New Best Friend by Halima Cassells is licensed under a Creative Commons Attribution 4.0 International License.
BOM::
DC motor, motor casing, fan blade, thermistor board, mosfet board, power supply, ribbon cable, wire, tape, cardboard. PCBs: (thermistor) FR1 board, double sided tape, ATtiny45, 6pin header, FTDI connection, 1uf capacitor, (4) 10K resistors, thermistor, LED, 1K resistor; (mosfet) 6pin header, (2) 4pin headers, Mosfet, 5V regulator, 1uF capacitor. (power supply)FR1 board and 12V adaptor for power cord, 4pin header.
Files::
i worked on the design of the fan blade in week 2 and that process is detailed there along with the 3-D modeling files.
click here for the fan blade design file
click here for fan blade .thing file
click here for the thermistor board design file
click here for dc motor casing files
click here for outer fan press-fit file
click here for thermistor c code
click here for bus c code
and here is several weeks of work on project development.