Simple DataFlash Board
2 layer board of 0.65 x 0.65 inches (16.5 x 16.5 mm)
Uploaded:
July 16, 2019
Shared:
July 16, 2019
Total Price:
$2.10
Plugs into one of the headers on an Arduino Uno or other board to provide 4Mbytes of non-volatile storage.
For more information see: <http://www.technoblogy.com/show?2JMU>.
Plugs into one of the headers on an Arduino Uno or other board to provide 4Mbytes of non-volatile storage.
For more information see: <http://www.technoblogy.com/show?2JMU>.
Illuminated Button Matrix
2 layer board of 2.60 x 2.60 inches (66.1 x 66.1 mm)
Uploaded:
April 16, 2019
Shared:
May 08, 2019
Total Price:
$33.85
A 4 x 4 matrix of illuminated pushbuttons with a two-wire I2C interface, controlled by an ATtiny88, that you can use for games, music, or control applications.
For more information see: <http://www.technoblogy.com/show?1YJO>.
A 4 x 4 matrix of illuminated pushbuttons with a two-wire I2C interface, controlled by an ATtiny88, that you can use for games, music, or control applications.
For more information see: <http://www.technoblogy.com/show?1YJO>.
Two-Digit Thermometer
2 layer board of 1.10 x 1.05 inches (28.0 x 26.7 mm)
Uploaded:
April 09, 2019
Shared:
April 09, 2019
Total Price:
$5.75
A two-digit LED thermometer using a DS12B20 1-Wire temperature sensor, and an ATtiny84 to drive the display and read the sensor.
See <http://www.technoblogy.com/show?2G8T>.
A two-digit LED thermometer using a DS12B20 1-Wire temperature sensor, and an ATtiny84 to drive the display and read the sensor.
See <http://www.technoblogy.com/show?2G8T>.
Tiny Function Generator
2 layer board of 1.60 x 1.25 inches (40.7 x 31.8 mm)
Uploaded:
December 23, 2018
Shared:
February 07, 2019
Total Price:
$10.00
A signal generator based on an ATtiny85 that uses Direct Digital Synthesis to generate a range of different waveforms, including sine, square, triangle, and noise.
See <http://www.technoblogy.com/show?2FCL>.
A signal generator based on an ATtiny85 that uses Direct Digital Synthesis to generate a range of different waveforms, including sine, square, triangle, and noise.
See <http://www.technoblogy.com/show?2FCL>.
ATtiny10 Thermometer
2 layer board of 0.75 x 0.75 inches (19.1 x 19.1 mm)
Uploaded:
February 02, 2019
Shared:
February 02, 2019
Total Price:
$2.80
A small battery-powered thermometer based on an ATtiny10 and a DS18B20 temperature sensor that displays the temperature as a series of red and green flashes on a bi-colour LED.
See <http://www.technoblogy.com/show?2GPX>.
A small battery-powered thermometer based on an ATtiny10 and a DS18B20 temperature sensor that displays the temperature as a series of red and green flashes on a bi-colour LED.
See <http://www.technoblogy.com/show?2GPX>.
