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ATTiny85 LED Multiplexer Test Board

By Arduino_Guy

2 layer board of 1.36 x 1.71 inches (34.5 x 43.4 mm).
Uploaded: August 26th, 2019 22:49.
Shared: August 26th, 2019 22:55
Total Price: $11.60

Use a CD74HC4067 MUX with an ATTiny85 to toggle up to 16 LEDs and pins.



ATTiny85 LED Multiplexer Test Board

By Arduino_Guy

2 layer board of 1.36 x 1.71 inches (34.5 x 43.4 mm).
Uploaded: August 26th, 2019 22:49.
Shared: August 26th, 2019 22:55
Total Price: $11.60

Use a CD74HC4067 MUX with an ATTiny85 to toggle up to 16 LEDs and pins.



8 channel differential line driver

By Rewsiffer

2 layer board of 2.20 x 3.80 inches (55.9 x 96.6 mm).
Uploaded: August 26th, 2019 21:47.
Shared: August 26th, 2019 21:48
Total Price: $41.80

https://github.com/oliver-rew/8-channel-differential-line-driver-board



8 channel differential line driver

By Rewsiffer

2 layer board of 2.20 x 3.80 inches (55.9 x 96.6 mm).
Uploaded: August 26th, 2019 21:47.
Shared: August 26th, 2019 21:48
Total Price: $41.80

https://github.com/oliver-rew/8-channel-differential-line-driver-board



Arduino Nano to Parallel Port for Prolight 1000

By micahsng

2 layer board of 2.10 x 1.32 inches (53.3 x 33.4 mm).
Uploaded: August 17th, 2019 19:59.
Shared: August 26th, 2019 21:14
Total Price: $13.80


Arduino Nano to Parallel Port for Prolight 1000

By micahsng

2 layer board of 2.10 x 1.32 inches (53.3 x 33.4 mm).
Uploaded: August 17th, 2019 19:59.
Shared: August 26th, 2019 21:14
Total Price: $13.80


ASEE Goalie 2020

By ASEE-Robotics-Contest

2 layer board of 1.05 x 1.79 inches (26.7 x 45.4 mm).
Uploaded: June 21st, 2019 19:22.
Shared: August 26th, 2019 19:04
Total Price: $9.35

Control Board with Arduino Nano and Voltage Regulators



ASEE Goalie 2020

By ASEE-Robotics-Contest

2 layer board of 1.05 x 1.79 inches (26.7 x 45.4 mm).
Uploaded: June 21st, 2019 19:22.
Shared: August 26th, 2019 19:04
Total Price: $9.35

Control Board with Arduino Nano and Voltage Regulators



OAT Voltage Monitor Rev B

By ThadLarson

2 layer board of 2.73 x 1.31 inches (69.2 x 33.2 mm).
Uploaded: June 9th, 2018 22:43.
Shared: August 26th, 2019 18:32
Total Price: $17.80

OAT Voltage Monitor

  • C1 - CC0805KKX5R9BB105
  • D1,D2 - 1N4001-T
  • K1 - EC2-12NU
  • L1 - LBR2012T470K
  • P1,P3 - …


OAT Voltage Monitor Rev B

By ThadLarson

2 layer board of 2.73 x 1.31 inches (69.2 x 33.2 mm).
Uploaded: June 9th, 2018 22:43.
Shared: August 26th, 2019 18:32
Total Price: $17.80

OAT Voltage Monitor

  • C1 - CC0805KKX5R9BB105
  • D1,D2 - 1N4001-T
  • K1 - EC2-12NU
  • L1 - LBR2012T470K
  • P1,P3 - …


Commodore FeatherWing

By jepler

2 layer board of 2.81 x 2.00 inches (71.4 x 50.8 mm).
Uploaded: August 26th, 2019 17:03.
Shared: August 26th, 2019 17:06
Total Price: $28.10

(Untested) FeatherWing to Commodore User Port adapter, with screw terminals



Commodore FeatherWing

By jepler

2 layer board of 2.81 x 2.00 inches (71.4 x 50.8 mm).
Uploaded: August 26th, 2019 17:03.
Shared: August 26th, 2019 17:06
Total Price: $28.10

(Untested) FeatherWing to Commodore User Port adapter, with screw terminals



CyberpunkUno

By TheMindVirus

2 layer board of 2.71 x 2.11 inches (68.9 x 53.6 mm).
Uploaded: August 25th, 2019 12:24.
Shared: August 26th, 2019 12:13
Total Price: $28.60


CyberpunkUno

By TheMindVirus

2 layer board of 2.71 x 2.11 inches (68.9 x 53.6 mm).
Uploaded: August 25th, 2019 12:24.
Shared: August 26th, 2019 12:13
Total Price: $28.60


QuadServo-Keypad

By jterryc

2 layer board of 1.11 x 0.95 inches (28.3 x 24.1 mm).
Uploaded: August 5th, 2019 22:00.
Shared: August 26th, 2019 07:53
Total Price: $5.25

When connected to the QuadServo-DCCDecoder, this keypad allows the user to adjust servo throws precisely via a series…



QuadServo-Keypad

By jterryc

2 layer board of 1.11 x 0.95 inches (28.3 x 24.1 mm).
Uploaded: August 5th, 2019 22:00.
Shared: August 26th, 2019 07:53
Total Price: $5.25

When connected to the QuadServo-DCCDecoder, this keypad allows the user to adjust servo throws precisely via a series…



QuadServo-DCCDecoder

By jterryc

2 layer board of 2.81 x 1.10 inches (71.4 x 28.0 mm).
Uploaded: August 5th, 2019 21:58.
Shared: August 26th, 2019 07:52
Total Price: $15.45

A DCC Accessory Decoder to drive four standard servos - based around an Arduino Nano 3 module and incorporating facil…



QuadServo-DCCDecoder

By jterryc

2 layer board of 2.81 x 1.10 inches (71.4 x 28.0 mm).
Uploaded: August 5th, 2019 21:58.
Shared: August 26th, 2019 07:52
Total Price: $15.45

A DCC Accessory Decoder to drive four standard servos - based around an Arduino Nano 3 module and incorporating facil…



1.27mm SMD Header Breadboard Breakout

By Ayilay

2 layer board of 0.50 x 0.71 inches (12.8 x 17.9 mm).
Uploaded: August 26th, 2019 04:20.
Shared: August 26th, 2019 04:25
Total Price: $1.75

A small PCB to allow a 14-pin (or smaller) 1.27mm pitch SMD connector to plug into a breadboard for prototyping



1.27mm SMD Header Breadboard Breakout

By Ayilay

2 layer board of 0.50 x 0.71 inches (12.8 x 17.9 mm).
Uploaded: August 26th, 2019 04:20.
Shared: August 26th, 2019 04:25
Total Price: $1.75

A small PCB to allow a 14-pin (or smaller) 1.27mm pitch SMD connector to plug into a breadboard for prototyping



charliewatch-bicolor_2019-08-23

By moteino_me

2 layer board of 1.14 x 1.14 inches (28.9 x 28.9 mm).
Uploaded: August 23rd, 2019 01:54.
Shared: August 26th, 2019 02:58
Total Price: $6.45

charlie watch



charliewatch-bicolor_2019-08-23

By moteino_me

2 layer board of 1.14 x 1.14 inches (28.9 x 28.9 mm).
Uploaded: August 23rd, 2019 01:54.
Shared: August 26th, 2019 02:58
Total Price: $6.45

charlie watch



ArcticAirFilter.kicad_pcb

By downwind15

2 layer board of 3.93 x 2.73 inches (99.8 x 69.4 mm).
Uploaded: June 8th, 2019 03:35.
Shared: August 25th, 2019 20:15
Total Price: $53.70

EMI Filter for Arctic Air Cooler. Filters noise from the brushless DC motor.



ArcticAirFilter.kicad_pcb

By downwind15

2 layer board of 3.93 x 2.73 inches (99.8 x 69.4 mm).
Uploaded: June 8th, 2019 03:35.
Shared: August 25th, 2019 20:15
Total Price: $53.70

EMI Filter for Arctic Air Cooler. Filters noise from the brushless DC motor.



WRX1700 Power Supply V0

By mat54-wiki

2 layer board of 1.10 x 1.80 inches (28.0 x 45.8 mm).
Uploaded: August 25th, 2019 19:36.
Shared: August 25th, 2019 19:38
Total Price: $9.90


WRX1700 Power Supply V0

By mat54-wiki

2 layer board of 1.10 x 1.80 inches (28.0 x 45.8 mm).
Uploaded: August 25th, 2019 19:36.
Shared: August 25th, 2019 19:38
Total Price: $9.90


rad_dice_logic_board.kicad_pcb

By nategri

2 layer board of 4.65 x 1.93 inches (118.1 x 49.1 mm).
Uploaded: August 23rd, 2019 06:26.
Shared: August 25th, 2019 07:04
Total Price: $44.85

this revision moves nixie cs off of pins 0 and 1



rad_dice_logic_board.kicad_pcb

By nategri

2 layer board of 4.65 x 1.93 inches (118.1 x 49.1 mm).
Uploaded: August 23rd, 2019 06:26.
Shared: August 25th, 2019 07:04
Total Price: $44.85

this revision moves nixie cs off of pins 0 and 1



rad_dice_logic_board.kicad_pcb

By nategri

2 layer board of 4.65 x 1.93 inches (118.1 x 49.1 mm).
Uploaded: July 6th, 2019 23:04.
Shared: August 25th, 2019 07:04
Total Price: $44.85

Rev. Alpha zero for the logic board of my radioactive dice



rad_dice_logic_board.kicad_pcb

By nategri

2 layer board of 4.65 x 1.93 inches (118.1 x 49.1 mm).
Uploaded: July 6th, 2019 23:04.
Shared: August 25th, 2019 07:04
Total Price: $44.85

Rev. Alpha zero for the logic board of my radioactive dice



Moteino-Shield 1.6.brd

By blebson

2 layer board of 2.60 x 0.91 inches (66.0 x 23.1 mm).
Uploaded: June 7th, 2017 03:55.
Shared: August 24th, 2019 22:37
Total Price: $11.80


Moteino-Shield 1.6.brd

By blebson

2 layer board of 2.60 x 0.91 inches (66.0 x 23.1 mm).
Uploaded: June 7th, 2017 03:55.
Shared: August 24th, 2019 22:37
Total Price: $11.80


usbXR v3.1

By visakhanc

2 layer board of 0.99 x 0.66 inches (25.1 x 16.6 mm).
Uploaded: August 24th, 2019 15:18.
Shared: August 24th, 2019 16:43
Total Price: $3.20

This is usbXR modification for NRF24L01 module. usbXR is a USB adapter for 2.4GHz Wireless transceiver based on ATmeg…



usbXR v3.1

By visakhanc

2 layer board of 0.99 x 0.66 inches (25.1 x 16.6 mm).
Uploaded: August 24th, 2019 15:18.
Shared: August 24th, 2019 16:43
Total Price: $3.20

This is usbXR modification for NRF24L01 module. usbXR is a USB adapter for 2.4GHz Wireless transceiver based on ATmeg…



Onion DIN Rail Breakout v0.2

By whatnick

4 layer board of 1.29 x 1.60 inches (32.7 x 40.7 mm).
Uploaded: August 24th, 2019 13:01.
Shared: August 24th, 2019 14:12
Total Price: $20.50

Iteration of DIN Rail compatible Onion Omega Pins board - https://github.com/whatnick/din_isolated_SPI_onion



Onion DIN Rail Breakout v0.2

By whatnick

4 layer board of 1.29 x 1.60 inches (32.7 x 40.7 mm).
Uploaded: August 24th, 2019 13:01.
Shared: August 24th, 2019 14:12
Total Price: $20.50

Iteration of DIN Rail compatible Onion Omega Pins board - https://github.com/whatnick/din_isolated_SPI_onion



ESP32 Wii Bluetooth Replacement

By JacksonS

2 layer board of 1.22 x 0.97 inches (31.0 x 24.6 mm).
Uploaded: August 23rd, 2019 20:41.
Shared: August 23rd, 2019 20:42
Total Price: $5.85

ESP32 paired with PIC32 (for USB emulation) to fully replace the Wii’s Bluetooth module. Capable of connecting with a…



ESP32 Wii Bluetooth Replacement

By JacksonS

2 layer board of 1.22 x 0.97 inches (31.0 x 24.6 mm).
Uploaded: August 23rd, 2019 20:41.
Shared: August 23rd, 2019 20:42
Total Price: $5.85

ESP32 paired with PIC32 (for USB emulation) to fully replace the Wii’s Bluetooth module. Capable of connecting with a…



0603 Tester Mini

By HDR

2 layer board of 1.36 x 1.03 inches (34.4 x 26.2 mm).
Uploaded: September 1st, 2018 23:10.
Shared: August 23rd, 2019 18:06
Total Price: $6.95


0603 Tester Mini

By HDR

2 layer board of 1.36 x 1.03 inches (34.4 x 26.2 mm).
Uploaded: September 1st, 2018 23:10.
Shared: August 23rd, 2019 18:06
Total Price: $6.95