Shared Projects

Shared Projects

PWHPF_v2_22

author: PW3B-LPF-OS

2 layer board of 1.59 x 1.16 inches (40.3 x 29.4 mm)
Uploaded: October 13, 2025
Shared: October 13, 2025
Total Price: $9.15

Variable frequency HPF module

Updated for TDK 63v caps

https://github.com/Passinwind/PW3B-LPF

Variable frequency HPF module

Updated for TDK 63v caps

https://github.com/Passinwind/PW3B-LPF

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PW23B_v5_72

author: PW3B-LPF-OS

2 layer board of 1.59 x 1.16 inches (40.3 x 29.4 mm)
Uploaded: October 13, 2025
Shared: October 13, 2025
Total Price: $9.15

Variable resonance variable frequency LPF EQ module

Updated to use 63v TDK caps in place of discontinued 50v Wimas

https://github.com/Passinwind/PW3B-LPF

Variable resonance variable frequency LPF EQ module

Updated to use 63v TDK caps in place of discontinued 50v Wimas

https://github.com/Passinwind/PW3B-LPF

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PEC11R Rotary Encoder Breakout

author: Mark-Pickhard

2 layer board of 0.39 x 0.82 inches (10.0 x 20.8 mm)
Uploaded: October 13, 2025
Shared: October 13, 2025
Total Price: $1.60

This is like a KY-040 module only no +V, no pullups, proto area and much smaller

All dimensions below are mm.

  • Encoder Footprint: 2.5/5.0 pitch, 15.5 separation, 1.05 dia hole
  • Connector & Prototype Area: 2.54 pitch, 0.9 dia holes
  • Connector: A/Clk, B/DT, S/Sw, G/Gnd/Common
  • The intent…

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This is like a KY-040 module only no +V, no pullups, proto area and much smaller

All dimensions below are mm.

  • Encoder Footprint: 2.5/5.0 pitch, 15.5 separation, 1.05 dia hole
  • Connector & Prototype Area: 2.54 pitch, 0.9 dia holes
  • Connector: A/Clk, B/DT, S/Sw, G/Gnd/Common
  • The intent…

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Footswitch3PDT - Rev204.kicad_pcb

author: Sanj

2 layer board of 1.63 x 0.70 inches (41.3 x 17.8 mm)
Uploaded: October 12, 2025
Shared: October 12, 2025
Total Price: $5.65

True bypass footswitch adapter board for guitar effects pedal projects. Includes provisions for single color LED with vertically mounted through-hole resistor, external DC power input jack with switched barrel (V+), optional 9V battery clip input and polarity protection diode. Effect input signal…

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True bypass footswitch adapter board for guitar effects pedal projects. Includes provisions for single color LED with vertically mounted through-hole resistor, external DC power input jack with switched barrel (V+), optional 9V battery clip input and polarity protection diode. Effect input signal…

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BQFS-MM2B_Rev204.kicad_pcb

author: Sanj

2 layer board of 1.90 x 1.00 inches (48.3 x 25.4 mm)
Uploaded: October 12, 2025
Shared: October 12, 2025
Total Price: $9.50

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SimpleMix_4_8

author: PW3B-LPF-OS

2 layer board of 1.17 x 1.08 inches (29.7 x 27.4 mm)
Uploaded: October 12, 2025
Shared: October 12, 2025
Total Price: $6.30

Updated for TDK 1uF 63v caps to replace discontinued Wima 1uF 50v.

https://github.com/Passinwind/PW3B-LPF

Updated for TDK 1uF 63v caps to replace discontinued Wima 1uF 50v.

https://github.com/Passinwind/PW3B-LPF

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Fluke 8060 Low Frequency Beep.kicad_pcb

author: davetheresurrector

2 layer board of 0.92 x 0.55 inches (23.4 x 14.0 mm)
Uploaded: October 11, 2025
Shared: October 11, 2025
Total Price: $2.50

Version 2 board sounds twice as loud as v1. Board replaces Q6 on mainboard. Program U1 (PIC10F322) via ICSP header then cut off header. Same program as v1. Remove sounder LS1 from mainboard, solder a jumper across the pads to bring in +9V, wire LS1 to round pads on daughterboard and glue to m…

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Version 2 board sounds twice as loud as v1. Board replaces Q6 on mainboard. Program U1 (PIC10F322) via ICSP header then cut off header. Same program as v1. Remove sounder LS1 from mainboard, solder a jumper across the pads to bring in +9V, wire LS1 to round pads on daughterboard and glue to m…

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SimpleGain_4_4

author: PW3B-LPF-OS

2 layer board of 1.17 x 0.92 inches (29.7 x 23.3 mm)
Uploaded: October 11, 2025
Shared: October 11, 2025
Total Price: $5.35

Updated for TDK 63v film caps to replace discontinued Wima 1uF 50v.

https://github.com/Passinwind/PW3B-LPF

Updated for TDK 63v film caps to replace discontinued Wima 1uF 50v.

https://github.com/Passinwind/PW3B-LPF

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Kentavros Mini

author: mmolteratx

2 layer board of 2.10 x 2.68 inches (53.4 x 68.1 mm)
Uploaded: September 20, 2024
Shared: October 10, 2025
Total Price: $28.15

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uni-con.kicad_pcb

author: CMR779

2 layer board of 4.45 x 1.69 inches (113.0 x 43.0 mm)
Uploaded: September 23, 2025
Shared: October 09, 2025
Total Price: $37.60

Universal controller board compatible with NES controller shells. Both sides of every button are exposed and independent of each other making it easy to make custom controllers for older game systems including the Atari 7800.

Universal controller board compatible with NES controller shells. Both sides of every button are exposed and independent of each other making it easy to make custom controllers for older game systems including the Atari 7800.

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Switchbox Filter

author: burak_akel

2 layer board of 5.15 x 5.80 inches (130.9 x 147.4 mm)
Uploaded: October 08, 2025
Shared: October 08, 2025
Total Price: $149.55

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Digital HUD display 062925

author: apitkin

4 layer board of 0.82 x 0.28 inches (20.9 x 7.0 mm)
Uploaded: June 30, 2025
Shared: October 08, 2025
Total Price: $2.20

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9DOF IMU featuring LSM6DSV320 (V3.0)

author: MorganS

2 layer board of 0.80 x 0.70 inches (20.3 x 17.8 mm)
Uploaded: July 22, 2025
Shared: October 08, 2025
Total Price: $2.75

This is a 9-degree-of-freedom (accelerometer/gyro/magnetometer) inertial measurement unit (IMU) utilizing the LSM6DSV320 chip which can measure up to 320g acceleration (20 times more than most other chips) as well as a LIS2MDL magnetometer.

This is a 9-degree-of-freedom (accelerometer/gyro/magnetometer) inertial measurement unit (IMU) utilizing the LSM6DSV320 chip which can measure up to 320g acceleration (20 times more than most other chips) as well as a LIS2MDL magnetometer.

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Project Outputs for PCB_Project_EchoPoint

author: EchoPoint_Proj

2 layer board of 2.27 x 1.73 inches (57.7 x 43.8 mm)
Uploaded: October 08, 2025
Shared: October 08, 2025
Total Price: $19.55

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BRD-150-1 cad files

author: terrynoe

2 layer board of 4.00 x 2.00 inches (101.6 x 50.8 mm)
Uploaded: October 07, 2025
Shared: October 07, 2025
Total Price: $40.00

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D2F to JST

author: TheRogueZeta

2 layer board of 0.50 x 0.25 inches (12.8 x 6.4 mm)
Uploaded: September 04, 2025
Shared: October 06, 2025
Total Price: $0.60

This PCB adapts an Omron D2F family micro switch to a standard JST 2 pin connector, making it easy to integrate mechanical switches into projects such as 3D printers or other electronics.

This PCB adapts an Omron D2F family micro switch to a standard JST 2 pin connector, making it easy to integrate mechanical switches into projects such as 3D printers or other electronics.

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light_APRS_v1_5.kicad_pcb

author: Daveman

2 layer board of 2.97 x 2.66 inches (75.5 x 67.5 mm)
Uploaded: October 05, 2025
Shared: October 05, 2025
Total Price: $39.45

Board that adds a 4AA battery back and external LED to a lightAPRS board.

Board that adds a 4AA battery back and external LED to a lightAPRS board.

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GoldenmateUPSr3

author: CuriousTech

2 layer board of 0.78 x 1.63 inches (19.8 x 41.4 mm)
Uploaded: October 04, 2025
Shared: October 04, 2025
Total Price: $6.35

Goldenmate UPS interface r3 (ESP32-S3 super mini version)

Goldenmate UPS interface r3 (ESP32-S3 super mini version)

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Qnch_Prop_Test_fixture.kicad_pcb

author: R__J

2 layer board of 15.75 x 2.05 inches (400.0 x 52.1 mm)
Uploaded: October 03, 2025
Shared: October 03, 2025
Total Price: $161.55

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T00850_REVA

author: pimios-nick

2 layer board of 1.61 x 1.90 inches (40.9 x 48.3 mm)
Uploaded: October 03, 2025
Shared: October 03, 2025
Total Price: $15.25

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