Shared projects

USB to RS-232 converter

2 layer board of 1.78 x 0.80 inches (45.1 x 20.3 mm).
Shared on January 19th, 2014 23:37

A USB to RS232 adapter

BOM:

  • C1-C4 0.1µF 50V
  • C5-C7 0.1µF 10V
  • C8 10µF
  • C9 0.01µF
  • R1-R2 220R
  • FB1 ferrite bead
  • TX & RX - 0805 LEDs
  • JP1 - micro USB A
  • JP2 - DB9M
  • IC1 MAX213IDBR
  • IC2 CY7C65213-28PVXI

Works with any USB CDC driver.


USB to RS-232 converter

2 layer board of 1.78 x 0.80 inches (45.1 x 20.3 mm).
Shared on January 19th, 2014 23:37

A USB to RS232 adapter

BOM:

  • C1-C4 0.1µF 50V
  • C5-C7 0.1µF 10V
  • C8 10µF
  • C9 0.01µF
  • R1-R2 220R
  • FB1 ferrite bead
  • TX & RX - 0805 LEDs
  • JP1 - micro USB A
  • JP2 - DB9M
  • IC1 MAX213IDBR
  • IC2 CY7C65213-28PVXI

Works with any USB CDC driver.



EV Sim Mark II SMD

2 layer board of 1.41 x 1.46 inches (35.8 x 37.0 mm).
Shared on January 17th, 2014 14:47

Electric vehicle simulator - for testing electric vehicle charging stations. Includes pilot duty cycle analysis and display.


EV Sim Mark II SMD

2 layer board of 1.41 x 1.46 inches (35.8 x 37.0 mm).
Shared on January 17th, 2014 14:47

Electric vehicle simulator - for testing electric vehicle charging stations. Includes pilot duty cycle analysis and display.



i2c LCD backpack

2 layer board of 3.15 x 1.40 inches (80.0 x 35.6 mm).
Shared on January 17th, 2014 01:14

RGB LCD i2c backpack, with buzzer


i2c LCD backpack

2 layer board of 3.15 x 1.40 inches (80.0 x 35.6 mm).
Shared on January 17th, 2014 01:14

RGB LCD i2c backpack, with buzzer



LCDuino Shield Adapter

2 layer board of 2.70 x 2.10 inches (68.6 x 53.4 mm).
Shared on December 29th, 2013 04:54

Connect LCDuino to Arduino Uno shields


LCDuino Shield Adapter

2 layer board of 2.70 x 2.10 inches (68.6 x 53.4 mm).
Shared on December 29th, 2013 04:54

Connect LCDuino to Arduino Uno shields



Toast-R-Reflow, Power board

2 layer board of 2.40 x 2.05 inches (61.0 x 52.1 mm).
Shared on December 15th, 2013 04:31

Toaster oven element control interface, v0.3


Toast-R-Reflow, Power board

2 layer board of 2.40 x 2.05 inches (61.0 x 52.1 mm).
Shared on December 15th, 2013 04:31

Toaster oven element control interface, v0.3