Disintegrated LM3909

By Dillon1337

2 layer board of 0.83 x 0.56 inches (21.1 x 14.1 mm).
Shared on January 3rd, 2018 00:57

Discrete component replacement for the LM3909 LED flasher


Disintegrated LM3909

By Dillon1337

2 layer board of 0.83 x 0.56 inches (21.1 x 14.1 mm).
Shared on January 3rd, 2018 00:57

Discrete component replacement for the LM3909 LED flasher



IGBT Modul driver version 1.1

By TTM

2 layer board of 2.99 x 2.35 inches (75.9 x 59.7 mm).
Shared on January 3rd, 2018 00:55

Opto-isolated High-power IGBT-module H-Bridge Driver. This board was designed to drive a IGBT-module configured as half a H-bridge. It’s designed to be driven directly by a micro-controller with only one push-pull drive pin do control both high side and low side IGBT near independently. The board implements independent variable dead time fore each IGBT.

Link to the Eagle schematic file: https://cloud.ttmtest.eu/index.php/s/q3vxmemW5XtIvqG


IGBT Modul driver version 1.1

By TTM

2 layer board of 2.99 x 2.35 inches (75.9 x 59.7 mm).
Shared on January 3rd, 2018 00:55

Opto-isolated High-power IGBT-module H-Bridge Driver. This board was designed to drive a IGBT-module configured as half a H-bridge. It’s designed to be driven directly by a micro-controller with only one push-pull drive pin do control both high side and low side IGBT near independently. The board implements independent variable dead time fore each IGBT.

Link to the Eagle schematic file: https://cloud.ttmtest.eu/index.php/s/q3vxmemW5XtIvqG



ws0ta-trap-v2.2

By ke6mt

2 layer board of 0.61 x 0.26 inches (15.5 x 6.6 mm).
Shared on January 2nd, 2018 22:09

Simple tiny board for an LC circuit designed to be part of a wire antenna, for the purpose of utilizing the same antenna wire on multiple bands. v2.2


ws0ta-trap-v2.2

By ke6mt

2 layer board of 0.61 x 0.26 inches (15.5 x 6.6 mm).
Shared on January 2nd, 2018 22:09

Simple tiny board for an LC circuit designed to be part of a wire antenna, for the purpose of utilizing the same antenna wire on multiple bands. v2.2



Teensy_dev_board_v2

By Javalin

2 layer board of 3.94 x 1.80 inches (100.0 x 45.7 mm).
Shared on January 2nd, 2018 14:15

Teensy Dev Board v2 Dev board suitable for development using Teensy 3.2 / LC and Xbee’s. Allows for sleep control and flow control of xbee.
Also a 3.3v (based on Teensy regulator) / 5v, 2 x LED, phono connector & 3.5mm 4 wire socket breakout. Note that the 3.3v is not suitable for large xbee’s due to powering via Teensy IC.

BOM - regulator - suggest LF50ABP. Other parts commonly available.


Teensy_dev_board_v2

By Javalin

2 layer board of 3.94 x 1.80 inches (100.0 x 45.7 mm).
Shared on January 2nd, 2018 14:15

Teensy Dev Board v2 Dev board suitable for development using Teensy 3.2 / LC and Xbee’s. Allows for sleep control and flow control of xbee.
Also a 3.3v (based on Teensy regulator) / 5v, 2 x LED, phono connector & 3.5mm 4 wire socket breakout. Note that the 3.3v is not suitable for large xbee’s due to powering via Teensy IC.

BOM - regulator - suggest LF50ABP. Other parts commonly available.



Reflow

By nppc

2 layer board of 1.97 x 0.70 inches (50.0 x 17.8 mm).
Shared on January 2nd, 2018 10:50

https://github.com/nppc/Heater12VControl


Reflow

By nppc

2 layer board of 1.97 x 0.70 inches (50.0 x 17.8 mm).
Shared on January 2nd, 2018 10:50

https://github.com/nppc/Heater12VControl



GBZ Power Distribution Board.zip

By JackDG

2 layer board of 0.91 x 0.46 inches (23.1 x 11.7 mm).
Shared on January 2nd, 2018 06:39

Power Distribution Board for custom Gameboy Zero (GBZ) systems.


GBZ Power Distribution Board.zip

By JackDG

2 layer board of 0.91 x 0.46 inches (23.1 x 11.7 mm).
Shared on January 2nd, 2018 06:39

Power Distribution Board for custom Gameboy Zero (GBZ) systems.



Load Sharing Rev2

By 32bitfun

2 layer board of 1.01 x 1.43 inches (25.6 x 36.4 mm).
Shared on January 2nd, 2018 05:30

Solar powered, LiFePo4, BuckBoost Converter, Load Sharing


Load Sharing Rev2

By 32bitfun

2 layer board of 1.01 x 1.43 inches (25.6 x 36.4 mm).
Shared on January 2nd, 2018 05:30

Solar powered, LiFePo4, BuckBoost Converter, Load Sharing



ledclock

By smbaker

2 layer board of 4.09 x 3.45 inches (103.8 x 87.6 mm).
Shared on January 2nd, 2018 00:03

led clock using 1" or 0.4" displays. GPS sync option.


ledclock

By smbaker

2 layer board of 4.09 x 3.45 inches (103.8 x 87.6 mm).
Shared on January 2nd, 2018 00:03

led clock using 1" or 0.4" displays. GPS sync option.



dev_t816

By pjlub

2 layer board of 1.31 x 0.80 inches (33.4 x 20.3 mm).
Shared on January 1st, 2018 22:34

Small development board for ATtiny816/1616.

R1 - ~10k pullup on reset line

C1 - 100nF decoupling capacitor

LED1 - power indicator

R2 - suitable current limiting resistor for LED1

all of these are in 0805 size.

The 2x3 connector is for UPDI programming.


dev_t816

By pjlub

2 layer board of 1.31 x 0.80 inches (33.4 x 20.3 mm).
Shared on January 1st, 2018 22:34

Small development board for ATtiny816/1616.

R1 - ~10k pullup on reset line

C1 - 100nF decoupling capacitor

LED1 - power indicator

R2 - suitable current limiting resistor for LED1

all of these are in 0805 size.

The 2x3 connector is for UPDI programming.



FM Radio v1.1

By stej

2 layer board of 1.55 x 1.55 inches (39.4 x 39.4 mm).
Shared on January 1st, 2018 22:16


FM Radio v1.1

By stej

2 layer board of 1.55 x 1.55 inches (39.4 x 39.4 mm).
Shared on January 1st, 2018 22:16



Bord-3

By brankoto

2 layer board of 2.05 x 0.91 inches (52.1 x 23.2 mm).
Shared on January 1st, 2018 21:54


Bord-3

By brankoto

2 layer board of 2.05 x 0.91 inches (52.1 x 23.2 mm).
Shared on January 1st, 2018 21:54



Toslink 1

By brankoto

2 layer board of 1.16 x 1.01 inches (29.5 x 25.7 mm).
Shared on January 1st, 2018 21:53


Toslink 1

By brankoto

2 layer board of 1.16 x 1.01 inches (29.5 x 25.7 mm).
Shared on January 1st, 2018 21:53



isa-flash

By smbaker

2 layer board of 4.20 x 3.53 inches (106.7 x 89.7 mm).
Shared on January 1st, 2018 20:44

ISA Flash Drive or SRAM EMS


isa-flash

By smbaker

2 layer board of 4.20 x 3.53 inches (106.7 x 89.7 mm).
Shared on January 1st, 2018 20:44

ISA Flash Drive or SRAM EMS



strap.brd

By texaspyro

2 layer board of 0.60 x 1.36 inches (15.3 x 34.5 mm).
Shared on January 1st, 2018 19:33

Two way banana post shorting strap for test equipment.

Order using the 0.8 mm thickness / 2 oz copper option.


strap.brd

By texaspyro

2 layer board of 0.60 x 1.36 inches (15.3 x 34.5 mm).
Shared on January 1st, 2018 19:33

Two way banana post shorting strap for test equipment.

Order using the 0.8 mm thickness / 2 oz copper option.



strap2.brd

By texaspyro

2 layer board of 1.37 x 1.39 inches (34.7 x 35.3 mm).
Shared on January 1st, 2018 19:25

Four-way banana post shorting strap for test equipment.

Order using the 0.8 mm thickness / 2 oz copper option.

For use with the HP-3458A insert the board from the side. The binding posts are spaced such that you cannot insert them from the top.


strap2.brd

By texaspyro

2 layer board of 1.37 x 1.39 inches (34.7 x 35.3 mm).
Shared on January 1st, 2018 19:25

Four-way banana post shorting strap for test equipment.

Order using the 0.8 mm thickness / 2 oz copper option.

For use with the HP-3458A insert the board from the side. The binding posts are spaced such that you cannot insert them from the top.



buffered Uref with LM339H

By LRY

2 layer board of 0.80 x 1.79 inches (20.3 x 45.4 mm).
Shared on January 1st, 2018 15:15

buffered Uref with LM339H and LT1001


buffered Uref with LM339H

By LRY

2 layer board of 0.80 x 1.79 inches (20.3 x 45.4 mm).
Shared on January 1st, 2018 15:15

buffered Uref with LM339H and LT1001



ZXSC380FHTA.brd

By Takaitra

2 layer board of 0.39 x 0.50 inches (9.9 x 12.7 mm).
Shared on January 1st, 2018 06:27

ZXSC380 Breakout Board


ZXSC380FHTA.brd

By Takaitra

2 layer board of 0.39 x 0.50 inches (9.9 x 12.7 mm).
Shared on January 1st, 2018 06:27

ZXSC380 Breakout Board



RotaryEncoderBreakout.kicad_pcb

By CarlRaymond

2 layer board of 1.31 x 1.36 inches (33.2 x 34.4 mm).
Shared on January 1st, 2018 05:41

Breakout board for SparkFun’s Rotary Encoder - Illuminated (RGB) (EC12PLRGB) rotary encoder with a WS2811 driver.

https://www.sparkfun.com/products/10982

KiCad design and Arduino sample code at https://github.com/CarlRaymond/RotaryEncoderBreakout.


RotaryEncoderBreakout.kicad_pcb

By CarlRaymond

2 layer board of 1.31 x 1.36 inches (33.2 x 34.4 mm).
Shared on January 1st, 2018 05:41

Breakout board for SparkFun’s Rotary Encoder - Illuminated (RGB) (EC12PLRGB) rotary encoder with a WS2811 driver.

https://www.sparkfun.com/products/10982

KiCad design and Arduino sample code at https://github.com/CarlRaymond/RotaryEncoderBreakout.



MF01.zip

By Lexel

2 layer board of 1.87 x 1.87 inches (47.6 x 47.6 mm).
Shared on January 1st, 2018 01:46


MF01.zip

By Lexel

2 layer board of 1.87 x 1.87 inches (47.6 x 47.6 mm).
Shared on January 1st, 2018 01:46



SS Astrolux MF01/MF02

By Lexel

2 layer board of 0.43 x 0.43 inches (10.8 x 10.8 mm).
Shared on January 1st, 2018 01:40


SS Astrolux MF01/MF02

By Lexel

2 layer board of 0.43 x 0.43 inches (10.8 x 10.8 mm).
Shared on January 1st, 2018 01:40