Elevator_Level

By McBrideMITRE

2 layer board of 3.01 x 2.01 inches (76.5 x 51.0 mm).
Shared on February 2nd, 2018 15:53


Elevator_Level

By McBrideMITRE

2 layer board of 3.01 x 2.01 inches (76.5 x 51.0 mm).
Shared on February 2nd, 2018 15:53



Elevator_Main

By McBrideMITRE

2 layer board of 4.01 x 5.01 inches (101.9 x 127.3 mm).
Shared on February 2nd, 2018 15:53


Elevator_Main

By McBrideMITRE

2 layer board of 4.01 x 5.01 inches (101.9 x 127.3 mm).
Shared on February 2nd, 2018 15:53



Socketed SRAM SOJ-36 Breakout

By Carandiru

2 layer board of 1.76 x 1.81 inches (44.8 x 46.0 mm).
Shared on February 2nd, 2018 14:11

40pin socket used with a SOJ-36 pin SRAM IC to 32 wirewrap pins.


Socketed SRAM SOJ-36 Breakout

By Carandiru

2 layer board of 1.76 x 1.81 inches (44.8 x 46.0 mm).
Shared on February 2nd, 2018 14:11

40pin socket used with a SOJ-36 pin SRAM IC to 32 wirewrap pins.



TritiLED V3.1 OSLON Signal Edition

By ted.yapo

2 layer board of 0.91 x 0.91 inches (23.1 x 23.1 mm).
Shared on February 2nd, 2018 14:03

Multi-year LED glow marker


TritiLED V3.1 OSLON Signal Edition

By ted.yapo

2 layer board of 0.91 x 0.91 inches (23.1 x 23.1 mm).
Shared on February 2nd, 2018 14:03

Multi-year LED glow marker



TritiLED V3.1 Cree XPE Edition

By ted.yapo

2 layer board of 0.91 x 0.91 inches (23.1 x 23.1 mm).
Shared on February 2nd, 2018 14:02

Multi-year LED glow marker


TritiLED V3.1 Cree XPE Edition

By ted.yapo

2 layer board of 0.91 x 0.91 inches (23.1 x 23.1 mm).
Shared on February 2nd, 2018 14:02

Multi-year LED glow marker



Supercapacitor LED Driver

By ted.yapo

2 layer board of 0.60 x 0.63 inches (15.3 x 15.9 mm).
Shared on February 2nd, 2018 14:01

Boost converter for supercapacitor-powered LED


Supercapacitor LED Driver

By ted.yapo

2 layer board of 0.60 x 0.63 inches (15.3 x 15.9 mm).
Shared on February 2nd, 2018 14:01

Boost converter for supercapacitor-powered LED



94

By ht3

2 layer board of 1.03 x 0.71 inches (26.1 x 18.1 mm).
Shared on February 2nd, 2018 11:11

RGB LEDs hearth for Valentines day

https://gitlab.com/trigotoram/RGBLEDhearth.git

trigotoram@gmail.com

telegram - @httri


94

By ht3

2 layer board of 1.03 x 0.71 inches (26.1 x 18.1 mm).
Shared on February 2nd, 2018 11:11

RGB LEDs hearth for Valentines day

https://gitlab.com/trigotoram/RGBLEDhearth.git

trigotoram@gmail.com

telegram - @httri



Learn2Solder&Program

By mbbackus

2 layer board of 1.60 x 1.25 inches (40.6 x 31.8 mm).
Shared on February 2nd, 2018 07:57

Simple board students can solder together, program, and take home.


Learn2Solder&Program

By mbbackus

2 layer board of 1.60 x 1.25 inches (40.6 x 31.8 mm).
Shared on February 2nd, 2018 07:57

Simple board students can solder together, program, and take home.



A2RPi_v2

By salfter

2 layer board of 3.00 x 3.00 inches (76.2 x 76.2 mm).
Shared on February 2nd, 2018 07:42

Apple II Raspberry Pi adapter

KiCad files at https://gitlab.com/salfter/A2RPi_v2


A2RPi_v2

By salfter

2 layer board of 3.00 x 3.00 inches (76.2 x 76.2 mm).
Shared on February 2nd, 2018 07:42

Apple II Raspberry Pi adapter

KiCad files at https://gitlab.com/salfter/A2RPi_v2



RFM95W Breakout v0.1

By piersfinlayson

2 layer board of 1.01 x 0.98 inches (25.6 x 24.9 mm).
Shared on February 2nd, 2018 07:20

A small breakout board for the RFM95W/SX1276 LoRa module.

  • Cheap - about 1" x 1".

  • Fits standard breadboards.

  • Has the option for fitting an SMA antenna on-board by populating R1 with 0R 0603 resistor.

  • Includes de-coupling caps on rear - recommend to use C1 0.1uF and C2 10uF 0603s.

  • Has silkscreened area on the rear for recording info - such as the frequency of the device.


RFM95W Breakout v0.1

By piersfinlayson

2 layer board of 1.01 x 0.98 inches (25.6 x 24.9 mm).
Shared on February 2nd, 2018 07:20

A small breakout board for the RFM95W/SX1276 LoRa module.

  • Cheap - about 1" x 1".

  • Fits standard breadboards.

  • Has the option for fitting an SMA antenna on-board by populating R1 with 0R 0603 resistor.

  • Includes de-coupling caps on rear - recommend to use C1 0.1uF and C2 10uF 0603s.

  • Has silkscreened area on the rear for recording info - such as the frequency of the device.



I2C Counter

By wymand

2 layer board of 1.62 x 1.18 inches (41.0 x 30.0 mm).
Shared on February 1st, 2018 22:50

http://hiddenridge.net/wp/index.php/2018/02/01/i2c-12-bit-binary-counter/ This is version 4 of the board. The board uses 2 each 74LS590 binary counter chips in series. The chips are wired to give a 12 bit count buffered into an MCP23017 I2C GPIO chip. I added address cut traces for the I2C address. It now has two QWIIC connectors as well as a .1-in 4 pin opening for the I2C. The board counts on the low to high transition of the input. It has a power LED and a count LED. The count LED is enabled by a GPIO pin. The GPIO also has a clear function to zero the counters and a GPIO pin for latching the count into the output buffer of the 74LS590 for accurate read by the GPIO. The MCP23017 has two 8 bit GPIO registers The first 12 are dedicated inputs for the binary count. The last three are dedicated outputs for count clear, count buffer latch and to enable the count LED. The final GPIO has a tie point and can be used for a 13th bit to up the total count from 4095 max count to 8191, or it cam be used as a GPIO output.


I2C Counter

By wymand

2 layer board of 1.62 x 1.18 inches (41.0 x 30.0 mm).
Shared on February 1st, 2018 22:50

http://hiddenridge.net/wp/index.php/2018/02/01/i2c-12-bit-binary-counter/ This is version 4 of the board. The board uses 2 each 74LS590 binary counter chips in series. The chips are wired to give a 12 bit count buffered into an MCP23017 I2C GPIO chip. I added address cut traces for the I2C address. It now has two QWIIC connectors as well as a .1-in 4 pin opening for the I2C. The board counts on the low to high transition of the input. It has a power LED and a count LED. The count LED is enabled by a GPIO pin. The GPIO also has a clear function to zero the counters and a GPIO pin for latching the count into the output buffer of the 74LS590 for accurate read by the GPIO. The MCP23017 has two 8 bit GPIO registers The first 12 are dedicated inputs for the binary count. The last three are dedicated outputs for count clear, count buffer latch and to enable the count LED. The final GPIO has a tie point and can be used for a 13th bit to up the total count from 4095 max count to 8191, or it cam be used as a GPIO output.



ADC

By FueledbyJordan

2 layer board of 2.69 x 2.69 inches (68.3 x 68.3 mm).
Shared on February 1st, 2018 22:17

asdf


ADC

By FueledbyJordan

2 layer board of 2.69 x 2.69 inches (68.3 x 68.3 mm).
Shared on February 1st, 2018 22:17

asdf



Stima_NO2_and_CO_sensor breakout.kicad_pcb

By dancast78

2 layer board of 1.30 x 1.13 inches (33.1 x 28.7 mm).
Shared on February 1st, 2018 19:48


Stima_NO2_and_CO_sensor breakout.kicad_pcb

By dancast78

2 layer board of 1.30 x 1.13 inches (33.1 x 28.7 mm).
Shared on February 1st, 2018 19:48



Stima_AirQuality_Connector.kicad_pcb

By dancast78

2 layer board of 1.01 x 1.08 inches (25.6 x 27.5 mm).
Shared on February 1st, 2018 19:47


Stima_AirQuality_Connector.kicad_pcb

By dancast78

2 layer board of 1.01 x 1.08 inches (25.6 x 27.5 mm).
Shared on February 1st, 2018 19:47



Stima_microduino_cc1101.kicad_pcb

By dancast78

2 layer board of 1.01 x 1.11 inches (25.6 x 28.1 mm).
Shared on February 1st, 2018 19:47


Stima_microduino_cc1101.kicad_pcb

By dancast78

2 layer board of 1.01 x 1.11 inches (25.6 x 28.1 mm).
Shared on February 1st, 2018 19:47



NightLight

By GregFR

2 layer board of 0.49 x 0.60 inches (12.4 x 15.2 mm).
Shared on February 1st, 2018 19:41

Night Light


NightLight

By GregFR

2 layer board of 0.49 x 0.60 inches (12.4 x 15.2 mm).
Shared on February 1st, 2018 19:41

Night Light



Opto1

By netomx

2 layer board of 0.65 x 1.63 inches (16.5 x 41.4 mm).
Shared on February 1st, 2018 18:39

Opto coupler - 1 port Input adjustable by changing the resistor Capacitor: .1uF Resistor: Varies, for 24V, 470 Ohms Optocoupler: 4N25


Opto1

By netomx

2 layer board of 0.65 x 1.63 inches (16.5 x 41.4 mm).
Shared on February 1st, 2018 18:39

Opto coupler - 1 port Input adjustable by changing the resistor Capacitor: .1uF Resistor: Varies, for 24V, 470 Ohms Optocoupler: 4N25



Feedbackv7.brd

By Raymond

2 layer board of 6.70 x 2.80 inches (170.2 x 71.2 mm).
Shared on February 1st, 2018 18:07


Feedbackv7.brd

By Raymond

2 layer board of 6.70 x 2.80 inches (170.2 x 71.2 mm).
Shared on February 1st, 2018 18:07



hanetzer-FIXED-TYPO

By SmokinGrunts

2 layer board of 1.07 x 1.89 inches (27.2 x 48.0 mm).
Shared on February 1st, 2018 08:02

Design By: SmokinGrunts


hanetzer-FIXED-TYPO

By SmokinGrunts

2 layer board of 1.07 x 1.89 inches (27.2 x 48.0 mm).
Shared on February 1st, 2018 08:02

Design By: SmokinGrunts



Hanetzer Breakout

By SmokinGrunts

2 layer board of 1.07 x 1.89 inches (27.2 x 48.0 mm).
Shared on February 1st, 2018 07:47

Design By: SmokinGrunts


Hanetzer Breakout

By SmokinGrunts

2 layer board of 1.07 x 1.89 inches (27.2 x 48.0 mm).
Shared on February 1st, 2018 07:47

Design By: SmokinGrunts