HRPT-Power 3

By gharryh

2 layer board of 0.90 x 1.66 inches (22.9 x 42.1 mm).
Shared on February 19th, 2018 19:07

Power Distri Board for new HRPT decoder design


HRPT-Power 3

By gharryh

2 layer board of 0.90 x 1.66 inches (22.9 x 42.1 mm).
Shared on February 19th, 2018 19:07

Power Distri Board for new HRPT decoder design



MS2 v3.57 mod + proto board for Mazda Miata

By brunob45

2 layer board of 1.35 x 1.98 inches (34.3 x 50.2 mm).
Shared on February 19th, 2018 17:12

Mod board for Megasquirt 2 for Mazda Miata Directly fits on top of SPR and CAN holes on v3.57 board. Contains - CAM mod (remove c30) - Spark mod (invert spark outputs) - 2 output circuits - 1 input circuit - Proto area

Components : - Diodes : 1N4001 - R1,2 : 1k, R3 : 470 ohm - Transistors : 2N2222


MS2 v3.57 mod + proto board for Mazda Miata

By brunob45

2 layer board of 1.35 x 1.98 inches (34.3 x 50.2 mm).
Shared on February 19th, 2018 17:12

Mod board for Megasquirt 2 for Mazda Miata Directly fits on top of SPR and CAN holes on v3.57 board. Contains - CAM mod (remove c30) - Spark mod (invert spark outputs) - 2 output circuits - 1 input circuit - Proto area

Components : - Diodes : 1N4001 - R1,2 : 1k, R3 : 470 ohm - Transistors : 2N2222



Teensy3.2 CAN + Screen shield

By brunob45

2 layer board of 1.20 x 1.65 inches (30.5 x 41.9 mm).
Shared on February 19th, 2018 17:07

For use with - MCP2562 CAN transceiver and - ST7735 TFT screen module

Components - TH resistor is 120 ohm - SMD resistors are 1k ohm - Small transistor is 2n2222 (25 mil pitch) - Big transistor is L7805 (100 mil pitch) - Diode is 0805 LED


Teensy3.2 CAN + Screen shield

By brunob45

2 layer board of 1.20 x 1.65 inches (30.5 x 41.9 mm).
Shared on February 19th, 2018 17:07

For use with - MCP2562 CAN transceiver and - ST7735 TFT screen module

Components - TH resistor is 120 ohm - SMD resistors are 1k ohm - Small transistor is 2n2222 (25 mil pitch) - Big transistor is L7805 (100 mil pitch) - Diode is 0805 LED



Hermes Lite I2C Filter Interface SOIC

By N8VET

2 layer board of 2.06 x 1.46 inches (52.2 x 37.2 mm).
Shared on February 19th, 2018 15:43

U1 18 Pin SOIC MCP230008

U2 ULN2003LV for 3V Relays, Relay Power jumper installed. Or ULN2003V12 for 5V/12V Relays, Relay Power jumper NOT installed. Both are SOIC Packages

C1,2,3 .1uF 0805


Hermes Lite I2C Filter Interface SOIC

By N8VET

2 layer board of 2.06 x 1.46 inches (52.2 x 37.2 mm).
Shared on February 19th, 2018 15:43

U1 18 Pin SOIC MCP230008

U2 ULN2003LV for 3V Relays, Relay Power jumper installed. Or ULN2003V12 for 5V/12V Relays, Relay Power jumper NOT installed. Both are SOIC Packages

C1,2,3 .1uF 0805



Hermes Lite V2 I2C Filter Interface SSOP

By N8VET

2 layer board of 1.82 x 1.39 inches (46.2 x 35.2 mm).
Shared on February 19th, 2018 15:43

U1 20 Pin SSOP MCP230008

U2 ULN2003LV for 3V Relays, Relay Power Jumper Installed, OR ULN2003V12 for 5V/12V Relays, Relay Power Jumper NOT Installed. Both are SOIC Packages

C1,2,3 .1uF 0805


Hermes Lite V2 I2C Filter Interface SSOP

By N8VET

2 layer board of 1.82 x 1.39 inches (46.2 x 35.2 mm).
Shared on February 19th, 2018 15:43

U1 20 Pin SSOP MCP230008

U2 ULN2003LV for 3V Relays, Relay Power Jumper Installed, OR ULN2003V12 for 5V/12V Relays, Relay Power Jumper NOT Installed. Both are SOIC Packages

C1,2,3 .1uF 0805



Transmitter Power Supply

By DigitalConfections

2 layer board of 4.38 x 3.16 inches (111.3 x 80.2 mm).
Shared on February 19th, 2018 03:19

DON’T ORDER THIS YET!

This is Experimental Version X2A: to be used for development and experimentation only.

The board is designed to mate with the Digital Interface Module board, also available on OSH Park. Board outline is designed to fit Hammond waterproof enclosure manufacturer part #1554F2GYCL or #1554G2GYCL. This board requires the Digital Interface Module to provide clock signals and user interface.

See links: [Project Description] [Schematics]


Transmitter Power Supply

By DigitalConfections

2 layer board of 4.38 x 3.16 inches (111.3 x 80.2 mm).
Shared on February 19th, 2018 03:19

DON’T ORDER THIS YET!

This is Experimental Version X2A: to be used for development and experimentation only.

The board is designed to mate with the Digital Interface Module board, also available on OSH Park. Board outline is designed to fit Hammond waterproof enclosure manufacturer part #1554F2GYCL or #1554G2GYCL. This board requires the Digital Interface Module to provide clock signals and user interface.

See links: [Project Description] [Schematics]



ESP32DevBoard.v02b

By PeskyProducts

4 layer board of 0.71 x 1.31 inches (18.0 x 33.2 mm).
Shared on February 19th, 2018 01:48

ESP32 development board for ESP32.D2WD module.


ESP32DevBoard.v02b

By PeskyProducts

4 layer board of 0.71 x 1.31 inches (18.0 x 33.2 mm).
Shared on February 19th, 2018 01:48

ESP32 development board for ESP32.D2WD module.



3CH RESISTANCE SWITCHER

By TEMdude

2 layer board of 1.30 x 1.70 inches (33.0 x 43.2 mm).
Shared on February 19th, 2018 01:36

Digital switching device for “R-Set” resistors. Designed for stepper drivers to switch from HIGH to IDLE current setting. Wire the outputs to the driver. Adjust the potentiometers to desired settings. Then, switch the resistance using digital input.


3CH RESISTANCE SWITCHER

By TEMdude

2 layer board of 1.30 x 1.70 inches (33.0 x 43.2 mm).
Shared on February 19th, 2018 01:36

Digital switching device for “R-Set” resistors. Designed for stepper drivers to switch from HIGH to IDLE current setting. Wire the outputs to the driver. Adjust the potentiometers to desired settings. Then, switch the resistance using digital input.



MotivationalBoard

By ArduinoEnigma

2 layer board of 5.01 x 5.48 inches (127.2 x 139.2 mm).
Shared on February 19th, 2018 00:07

uses the switch linked below, 3mm LED and 1/8W resistors https://www.ebay.com/itm/50x-SPDT-3-Pin-Vertical-Slide-Switches-Mini-Panel-Circuit-PCB-Soldered-Tiny-1P2T/172796449184


MotivationalBoard

By ArduinoEnigma

2 layer board of 5.01 x 5.48 inches (127.2 x 139.2 mm).
Shared on February 19th, 2018 00:07

uses the switch linked below, 3mm LED and 1/8W resistors https://www.ebay.com/itm/50x-SPDT-3-Pin-Vertical-Slide-Switches-Mini-Panel-Circuit-PCB-Soldered-Tiny-1P2T/172796449184



ESP32.D2WD.module.v01a

By PeskyProducts

4 layer board of 0.50 x 0.63 inches (12.7 x 16.0 mm).
Shared on February 18th, 2018 23:13

Added chip antenna.


ESP32.D2WD.module.v01a

By PeskyProducts

4 layer board of 0.50 x 0.63 inches (12.7 x 16.0 mm).
Shared on February 18th, 2018 23:13

Added chip antenna.



bml_pmod_to_hyperram_02

By BlackMesaLabs

2 layer board of 1.51 x 0.43 inches (38.2 x 11.0 mm).
Shared on February 18th, 2018 21:21

64Mbit HyperRAM to dual-PMOD 428-3856-ND S27KL0641DABHI020


bml_pmod_to_hyperram_02

By BlackMesaLabs

2 layer board of 1.51 x 0.43 inches (38.2 x 11.0 mm).
Shared on February 18th, 2018 21:21

64Mbit HyperRAM to dual-PMOD 428-3856-ND S27KL0641DABHI020



2x5 leds with an Attiny85

By PlacasMoradas

2 layer board of 1.42 x 2.33 inches (36.2 x 59.2 mm).
Shared on February 18th, 2018 19:31

Two simple straights of 5 leds (10 leds 1206) controlated with a attiny85 (the version with legs, the only one I have)


2x5 leds with an Attiny85

By PlacasMoradas

2 layer board of 1.42 x 2.33 inches (36.2 x 59.2 mm).
Shared on February 18th, 2018 19:31

Two simple straights of 5 leds (10 leds 1206) controlated with a attiny85 (the version with legs, the only one I have)



BeagleBone Parallel Port Cape

By machinekoder

2 layer board of 2.15 x 3.41 inches (54.7 x 86.5 mm).
Shared on February 18th, 2018 19:00

This cape is the first open hardware cape creating a parallel port interface DB25 or IDC/HDR26 for the BeagleBone. This board can be used with Machinekit to control for example a CNC.

For more information please visit the Machine Koder Homepage.


BeagleBone Parallel Port Cape

By machinekoder

2 layer board of 2.15 x 3.41 inches (54.7 x 86.5 mm).
Shared on February 18th, 2018 19:00

This cape is the first open hardware cape creating a parallel port interface DB25 or IDC/HDR26 for the BeagleBone. This board can be used with Machinekit to control for example a CNC.

For more information please visit the Machine Koder Homepage.



Volante The Gamepad Shield

By mancio

2 layer board of 1.93 x 1.96 inches (49.1 x 49.7 mm).
Shared on February 18th, 2018 17:47

The shield board to connect the Arduino Pro Micro to the joystick buttons

Here my GitHub https://github.com/mancio/Volante-The-Gamepad

Here my site with super cool projects. Stay tuned!


Volante The Gamepad Shield

By mancio

2 layer board of 1.93 x 1.96 inches (49.1 x 49.7 mm).
Shared on February 18th, 2018 17:47

The shield board to connect the Arduino Pro Micro to the joystick buttons

Here my GitHub https://github.com/mancio/Volante-The-Gamepad

Here my site with super cool projects. Stay tuned!



NeoGeo MV-1X Stereo Sound Mod PCB v1.0 (SMD)

By n00b

2 layer board of 1.80 x 0.86 inches (45.8 x 21.9 mm).
Shared on February 18th, 2018 15:31

NeoGeo MV-1X Stereo Sound Mod PCB v1.0 SMD


NeoGeo MV-1X Stereo Sound Mod PCB v1.0 (SMD)

By n00b

2 layer board of 1.80 x 0.86 inches (45.8 x 21.9 mm).
Shared on February 18th, 2018 15:31

NeoGeo MV-1X Stereo Sound Mod PCB v1.0 SMD



ARDF 2-Band Transmitter

By DigitalConfections

2 layer board of 4.38 x 3.16 inches (111.3 x 80.2 mm).
Shared on February 18th, 2018 14:55

DON’T ORDER THIS YET!

This is Experimental Version X2A: to be used for development and experimentation only.

The board is designed to mate with the Digital Interface Module board, also available on OSH Park. Board outline is designed to fit Hammond waterproof enclosure manufacturer part #1554F2GYCL or #1554G2GYCL. This board requires the Digital Interface Module to provide clock signals and user interface.

See links: [Project Description] [Schematics]


ARDF 2-Band Transmitter

By DigitalConfections

2 layer board of 4.38 x 3.16 inches (111.3 x 80.2 mm).
Shared on February 18th, 2018 14:55

DON’T ORDER THIS YET!

This is Experimental Version X2A: to be used for development and experimentation only.

The board is designed to mate with the Digital Interface Module board, also available on OSH Park. Board outline is designed to fit Hammond waterproof enclosure manufacturer part #1554F2GYCL or #1554G2GYCL. This board requires the Digital Interface Module to provide clock signals and user interface.

See links: [Project Description] [Schematics]



bml_PAM2305D_1A_DCDC_01

By BlackMesaLabs

2 layer board of 0.36 x 0.36 inches (9.0 x 9.0 mm).
Shared on February 18th, 2018 05:22

1A DC/DC buck converter using PAM2305. 5V input to variable 1V to 3.3V output using 2.2uH to 4.7uH 0805 chip inductors. Pinout is standard 7805 TO-220.


bml_PAM2305D_1A_DCDC_01

By BlackMesaLabs

2 layer board of 0.36 x 0.36 inches (9.0 x 9.0 mm).
Shared on February 18th, 2018 05:22

1A DC/DC buck converter using PAM2305. 5V input to variable 1V to 3.3V output using 2.2uH to 4.7uH 0805 chip inductors. Pinout is standard 7805 TO-220.



I2C_LED

By wymand

2 layer board of 1.74 x 1.25 inches (44.1 x 31.8 mm).
Shared on February 18th, 2018 04:41

Buffer board for an I2C GPIO board


I2C_LED

By wymand

2 layer board of 1.74 x 1.25 inches (44.1 x 31.8 mm).
Shared on February 18th, 2018 04:41

Buffer board for an I2C GPIO board



4x5.kicad_pcb

By netz

2 layer board of 4.34 x 3.20 inches (110.2 x 81.2 mm).
Shared on February 18th, 2018 04:36


4x5.kicad_pcb

By netz

2 layer board of 4.34 x 3.20 inches (110.2 x 81.2 mm).
Shared on February 18th, 2018 04:36



Matrix MIDI Encoder

By jkinkennon

2 layer board of 5.50 x 3.79 inches (139.7 x 96.2 mm).
Shared on February 18th, 2018 03:02

MIDI Encoder for matrix keyboard organs


Matrix MIDI Encoder

By jkinkennon

2 layer board of 5.50 x 3.79 inches (139.7 x 96.2 mm).
Shared on February 18th, 2018 03:02

MIDI Encoder for matrix keyboard organs