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Profile for tkircher
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Shared projects
Sensor node prototype
by tkircher.
2
layer board of
2.09x2.89
inches
(53.14x73.46
mm).
Shared on
August 15th, 2013 00:17.
This is a wireless sensor mote, designed around a Microchip PIC18F45J10 microcontroller and an MRF89XAM wireless module. The Eagle CAD schematic and PCB layout are licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license.
Impedance spectrometer
by tkircher.
2
layer board of
2.90x1.92
inches
(73.69x48.79
mm).
Shared on
August 12th, 2013 01:41.
This is an impedance spectrometer, based around an AD5933 clocked by an AD9834 frequency synthesizer, interfaced through an ATmega32u4. The Eagle CAD schematic and PCB layout are licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license.