Low-Power LCD Clock
2 layer board of 2.50 x 1.50 inches (63.6 x 38.2 mm)
Uploaded:
March 30th 2021
Shared:
May 4th 2021
Total Price:
$18.80
A very low-power LCD clock, based on an AVR128DA48, capable of running for over three years from a CR2032 button cell, or from a solar cell.
See <http://w…
A very low-power LCD clock, based on an AVR128DA48, capable of running for over three years from a CR2032 button cell, or from a solar cell.
See <http://w…
Pocket Op Amp Lab
2 layer board of 2.70 x 1.45 inches (68.7 x 36.9 mm)
Uploaded:
February 2nd 2021
Shared:
March 9th 2021
Total Price:
$19.60
A self-contained tool for experimenting with the configurable op amps in the AVR DB-series.
For more information see <http://www.technoblogy.com/show?3GMO>.
A self-contained tool for experimenting with the configurable op amps in the AVR DB-series.
For more information see <http://www.technoblogy.com/show?3GMO>.
Five LEDs Puzzle
2 layer board of 2.50 x 1.00 inches (63.6 x 25.5 mm)
Uploaded:
December 17th 2020
Shared:
January 4th 2021
Total Price:
$12.50
A puzzle based on an ATtiny85 in which you have to press the buttons in the right sequence to light up all the LEDs:
For more information see: <http://ww…
A puzzle based on an ATtiny85 in which you have to press the buttons in the right sequence to light up all the LEDs:
For more information see: <http://ww…
Frequency Probe
2 layer board of 2.30 x 0.50 inches (58.5 x 12.8 mm)
Uploaded:
October 11th 2020
Shared:
December 7th 2020
Total Price:
$5.75
A handheld tool that gives a visual indication of the frequency or voltage at the probe.
For more information see: <http://www.technoblogy.com/show?25C4>.
A handheld tool that gives a visual indication of the frequency or voltage at the probe.
For more information see: <http://www.technoblogy.com/show?25C4>.
