Hackwatch buttonboard v1.0
2 layer board of 2.26 x 0.51 inches (57.3 x 12.8 mm)
Uploaded:
April 30, 2019
Shared:
April 30, 2019
Total Price:
$5.70
Button board + MOSFET drivers for the open source Hackwatch smartwatch project.
https://www.github.com/jhud/hackwatch
Released under the GPLv3.
Button board + MOSFET drivers for the open source Hackwatch smartwatch project.
https://www.github.com/jhud/hackwatch
Released under the GPLv3.
Skin Orchestra 1.0
2 layer board of 0.99 x 0.73 inches (25.1 x 18.4 mm)
Uploaded:
July 01, 2015
Shared:
April 30, 2019
Total Price:
$3.55
Resistance-to-frequency converter. Uses a low-power 555 timer to convert skin resistance into a frequency at microphone level. As used by the earliest iteration of the ST VITO performance project.
Uses the microphone bias voltage to power the IC, so no external power is needed.
Provided as-…
Show full description
Resistance-to-frequency converter. Uses a low-power 555 timer to convert skin resistance into a frequency at microphone level. As used by the earliest iteration of the ST VITO performance project.
Uses the microphone bias voltage to power the IC, so no external power is needed.
Provided as-…
Show full description
