Shared Projects

Shared Projects

HF Bias Tee, V1, Rev-

author: KJ4QLP

2 layer board of 1.00 x 1.00 inches (25.4 x 25.4 mm)
Uploaded: July 23, 2020
Shared: August 25, 2025
Total Price: $5.00

Bias-Tee for HF applications

Bias-Tee for HF applications

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Active Dipole Balun, V1, Rev-

author: KJ4QLP

2 layer board of 2.75 x 2.75 inches (69.9 x 69.9 mm)
Uploaded: June 15, 2020
Shared: August 25, 2025
Total Price: $37.85

Active dipole balun, version 1, revision-. Single Polarization.

Active dipole balun, version 1, revision-. Single Polarization.

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accel_pcbboard

author: angelsantana

2 layer board of 2.55 x 3.63 inches (64.8 x 92.2 mm)
Uploaded: August 22, 2025
Shared: August 25, 2025
Total Price: $46.30

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Teknor TEK936_battery

author: mega

2 layer board of 1.24 x 0.83 inches (31.5 x 21.0 mm)
Uploaded: August 24, 2025
Shared: August 24, 2025
Total Price: $5.10

Battery holder for Teknor TEK936 / PCI-936 Industrial SBC https://theretroweb.com/motherboards/s/teknor-tek936

Battery holder for Teknor TEK936 / PCI-936 Industrial SBC https://theretroweb.com/motherboards/s/teknor-tek936

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Genesis / Mega Drive Advanced UV EPROM Cart (v1.1)

author: mousebitelabs

2 layer board of 3.30 x 2.40 inches (83.8 x 61.0 mm)
Uploaded: August 23, 2025
Shared: August 23, 2025
Total Price: $39.55

Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console’s connector because the pins will be more stressed …

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Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console’s connector because the pins will be more stressed …

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MCP230082chTHT

author: NAR26783

2 layer board of 1.59 x 1.29 inches (40.4 x 32.7 mm)
Uploaded: August 05, 2025
Shared: August 23, 2025
Total Price: $10.25

FLAWED: Pullup resistors R15 &R16 not pulled high. Needs airwire from Hi pad. Or some other I2C device on the bus… I2C dual deployment actuator for rocket or drone use. R1 15kΩ R2 4.7kΩ R3 3.0kΩ R4 15kΩ R5 15kΩ R6 4.7kΩ R7 3.0kΩ R8 15kΩ R9 15kΩ R10 4.7k R11 3.0kΩ R13 …

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FLAWED: Pullup resistors R15 &R16 not pulled high. Needs airwire from Hi pad. Or some other I2C device on the bus… I2C dual deployment actuator for rocket or drone use. R1 15kΩ R2 4.7kΩ R3 3.0kΩ R4 15kΩ R5 15kΩ R6 4.7kΩ R7 3.0kΩ R8 15kΩ R9 15kΩ R10 4.7k R11 3.0kΩ R13 …

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GoldenmateUPSinterfaceR2

author: CuriousTech

2 layer board of 0.77 x 1.63 inches (19.6 x 41.4 mm)
Uploaded: August 23, 2025
Shared: August 23, 2025
Total Price: $6.25

Goldenmate UPS interface rev 2

Goldenmate UPS interface rev 2

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Mic.kicad_pcb

author: i0x0i

2 layer board of 0.31 x 0.28 inches (7.8 x 7.0 mm)
Uploaded: February 06, 2019
Shared: August 22, 2025
Total Price: $0.40

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Genesis / Mega Drive Advanced Flash Cart (v1.1)

author: mousebitelabs

2 layer board of 3.30 x 2.40 inches (83.8 x 61.0 mm)
Uploaded: August 22, 2025
Shared: August 22, 2025
Total Price: $39.55

Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console's connector because the pins will be more stressed …

Show full description

Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console's connector because the pins will be more stressed …

Show full description

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ziggybridge-mkr.kicad_pcb

author: gsteiert

2 layer board of 2.17 x 1.80 inches (55.2 x 45.7 mm)
Uploaded: August 21, 2025
Shared: August 21, 2025
Total Price: $19.55

Solderless adapter board for Arduino MKR form factor boards with qwiic, mikroBUS Click and dual PMOD connectors.

Solderless adapter board for Arduino MKR form factor boards with qwiic, mikroBUS Click and dual PMOD connectors.

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ECAT Card 0.2

author: MakersBox

2 layer board of 2.03 x 0.87 inches (51.5 x 22.0 mm)
Uploaded: August 19, 2025
Shared: August 19, 2025
Total Price: $8.75

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Project Outputs for 422PCB

author: lshalkhauser

4 layer board of 4.93 x 6.14 inches (125.3 x 155.9 mm)
Uploaded: August 19, 2025
Shared: August 19, 2025
Total Price: $302.80

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Pulse Load Tester.kicad_pcb

author: DirtyMikeandtheBoys

2 layer board of 3.99 x 5.05 inches (101.4 x 128.3 mm)
Uploaded: August 18, 2025
Shared: August 18, 2025
Total Price: $100.80

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Switchnode v4

author: justDIY

2 layer board of 1.31 x 2.36 inches (33.2 x 59.8 mm)
Uploaded: August 06, 2018
Shared: August 18, 2025
Total Price: $15.40

esp8266 based DC switch. Basic version with two beefy mosfet and connection for a Dallas 1-wire temperature probe.

esp8266 based DC switch. Basic version with two beefy mosfet and connection for a Dallas 1-wire temperature probe.

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v13macropad.kicad_pcb_gerber

author: Trinidev1

2 layer board of 2.26 x 3.34 inches (57.3 x 84.9 mm)
Uploaded: August 05, 2025
Shared: August 17, 2025
Total Price: $37.65

trkey macropad

trkey macropad

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RGB LED Controller

author: oap

2 layer board of 1.05 x 1.40 inches (26.8 x 35.7 mm)
Uploaded: August 18, 2014
Shared: August 17, 2025
Total Price: $7.35

A simple RGB LED Controller

A simple RGB LED Controller

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Etherwave Pitch, Volume, & Gate CV

author: mikebuffington

2 layer board of 3.32 x 1.30 inches (84.3 x 33.0 mm)
Uploaded: November 27, 2022
Shared: August 15, 2025
Total Price: $21.55

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IS15ACP4 board

author: btondin

2 layer board of 1.05 x 1.24 inches (26.7 x 31.4 mm)
Uploaded: June 09, 2025
Shared: August 14, 2025
Total Price: $6.45

Breadboard adaptor for NKK IS15ACP4 OLED switch.

Datasheet: https://drive.google.com/file/d/1WFh0iCdxLbPHeKqmWWoIK1Bc-a80jiur/view?usp=drive_link

Breadboard adaptor for NKK IS15ACP4 OLED switch.

Datasheet: https://drive.google.com/file/d/1WFh0iCdxLbPHeKqmWWoIK1Bc-a80jiur/view?usp=drive_link

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TQFN16 TO DIL

author: btondin

2 layer board of 0.85 x 0.44 inches (21.6 x 11.2 mm)
Uploaded: August 13, 2025
Shared: August 14, 2025
Total Price: $1.85

TQFN16 to DIL adapter

TQFN16 to DIL adapter

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smerf8-tp.kicad_pcb

author: cdriver

2 layer board of 1.62 x 1.86 inches (41.2 x 47.2 mm)
Uploaded: August 13, 2025
Shared: August 13, 2025
Total Price: $15.05

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