Shared Projects by johnsondavies

Shared Projects by johnsondavies

Logic Lab

2 layer board of 5.50 x 3.60 inches (139.7 x 91.4 mm)
Uploaded: May 16th 2023
Shared: May 18th 2023
Total Price: $99.00

Provides a selection of 12 logic gates that you can interconnect with patch cables to make a variety of different logic circuits.

For more information see <http://www.technoblogy.com/show?4FFY>.

Provides a selection of 12 logic gates that you can interconnect with patch cables to make a variety of different logic circuits.

For more information see <http://www.technoblogy.com/show?4FFY>.

Embeddable link to order this shared Project

I2S Speaker for QT Py

2 layer board of 1.30 x 1.55 inches (33.0 x 39.4 mm)
Uploaded: April 2nd 2023
Shared: April 27th 2023
Total Price: $10.05

An expansion board for QT Py microcontroller boards to provide a 3W stereo power amplifier output from the digital I2S output.

For more information see: <http://www.technoblogy.com/show?4ECO>.

An expansion board for QT Py microcontroller boards to provide a 3W stereo power amplifier output from the digital I2S output.

For more information see: <http://www.technoblogy.com/show?4ECO>.

Embeddable link to order this shared Project

Adjustable Load

2 layer board of 2.35 x 2.75 inches (59.7 x 69.8 mm)
Uploaded: February 25th 2023
Shared: March 23rd 2023
Total Price: $32.30

An adjustable load that provides a constant-current load for testing power supplies and batteries.

For more information see: <http://www.technoblogy.com/show?4997>.

An adjustable load that provides a constant-current load for testing power supplies and batteries.

For more information see: <http://www.technoblogy.com/show?4997>.

Embeddable link to order this shared Project

Power Delivery with Current Monitor

2 layer board of 1.65 x 1.25 inches (42.0 x 31.8 mm)
Uploaded: October 3rd 2022
Shared: February 7th 2023
Total Price: $10.30

Allows you to select one of the voltages available from a USB-C power adapter, with a continuous display of the current consumption.

For more information see: <http://www.technoblogy.com/show?441V>.

Allows you to select one of the voltages available from a USB-C power adapter, with a continuous display of the current consumption.

For more information see: <http://www.technoblogy.com/show?441V>.

Embeddable link to order this shared Project

Number Maze Game

2 layer board of 3.90 x 1.64 inches (99.1 x 41.6 mm)
Uploaded: December 20th 2022
Shared: December 21st 2022
Total Price: $31.90

A handheld game that displays logic mazes you have to solve by pressing the buttons.

For more information see: <http://www.technoblogy.com/show?45JT>.

A handheld game that displays logic mazes you have to solve by pressing the buttons.

For more information see: <http://www.technoblogy.com/show?45JT>.

Embeddable link to order this shared Project