Shared Projects by johnsondavies

Shared Projects by johnsondavies

My Projects

Universal TFT Display Backpack

2 layer board of 1.20 x 0.70 inches (30.5 x 17.8 mm)
Uploaded: May 9th 2022
Shared: May 11th 2022
Total Price: $4.20

A microcontroller board, based on an ATtiny414, that can accommodate a range of different Adafruit and AliExpress colour TFT displays.

See <http://www.tec…

A microcontroller board, based on an ATtiny414, that can accommodate a range of different Adafruit and AliExpress colour TFT displays.

See <http://www.tec…

Embeddable link to order this shared Project

Minimal RP2040 Board

2 layer board of 2.05 x 0.60 inches (52.1 x 15.2 mm)
Uploaded: March 22nd 2022
Shared: April 12th 2022
Total Price: $6.10

A minimal breakout board based on the Raspberry Pi RP2040 processor.

See <http://www.technoblogy.com/show?3U75>.

A minimal breakout board based on the Raspberry Pi RP2040 processor.

See <http://www.technoblogy.com/show?3U75>.

Embeddable link to order this shared Project

Twinkling Pendant

2 layer board of 1.44 x 1.40 inches (36.6 x 35.7 mm)
Uploaded: January 13th 2022
Shared: February 23rd 2022
Total Price: $10.10

A star-shaped pendant with six coloured LEDs that twinkle in a random pattern

See <http://www.technoblogy.com/show?3RMX>.

A star-shaped pendant with six coloured LEDs that twinkle in a random pattern

See <http://www.technoblogy.com/show?3RMX>.

Embeddable link to order this shared Project

Morse Code Message Pendant

2 layer board of 0.75 x 0.75 inches (19.0 x 19.0 mm)
Uploaded: January 13th 2022
Shared: February 13th 2022
Total Price: $2.80

A pendant that transmits a secret message in morse code by flashing an LED.

See <http://www.technoblogy.com/show?3TAC>.

A pendant that transmits a secret message in morse code by flashing an LED.

See <http://www.technoblogy.com/show?3TAC>.

Embeddable link to order this shared Project

16 LEDs Puzzle

2 layer board of 2.20 x 2.20 inches (55.9 x 55.9 mm)
Uploaded: December 3rd 2021
Shared: December 4th 2021
Total Price: $24.20

A puzzle based on an ATtiny404 (or ATtiny204) in which you have to press the right buttons to light up all the LEDs.

See <http://www.technoblogy.com/show?…

A puzzle based on an ATtiny404 (or ATtiny204) in which you have to press the right buttons to light up all the LEDs.

See <http://www.technoblogy.com/show?…

Embeddable link to order this shared Project