HMI Testbed
author: ericmutton
2 layer board of 1.61 x 1.61 inches (41.0 x 41.0 mm)
Uploaded:
October 13, 2025
Shared:
October 13, 2025
Total Price:
$13.00
Battery Testbed
author: ericmutton
2 layer board of 1.61 x 1.64 inches (41.0 x 41.8 mm)
Uploaded:
October 13, 2025
Shared:
October 13, 2025
Total Price:
$13.25
USB-PD Testbed
author: ericmutton
2 layer board of 1.61 x 1.00 inches (41.0 x 25.4 mm)
Uploaded:
October 13, 2025
Shared:
October 13, 2025
Total Price:
$8.05
Audio Testbed
author: ericmutton
2 layer board of 1.61 x 1.00 inches (41.0 x 25.4 mm)
Uploaded:
October 13, 2025
Shared:
October 13, 2025
Total Price:
$8.05
MCU Testbed
author: ericmutton
2 layer board of 2.74 x 2.20 inches (69.6 x 55.9 mm)
Uploaded:
October 13, 2025
Shared:
October 13, 2025
Total Price:
$30.15
PW1B_v6.72
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
Updated for TDK 63v caps
https://github.com/Passinwind/PW3B-LPF
Updated for TDK 63v caps
https://github.com/Passinwind/PW3B-LPF
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
Updated for TDK 63v caps
https://github.com/Passinwind/PW3B-LPF
Updated for TDK 63v caps
https://github.com/Passinwind/PW3B-LPF
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
Updated to use 63v TDK caps in place of discontinued 50v Wimas
https://github.com/Passinwind/PW3B-LPF
Updated to use 63v TDK caps in place of discontinued 50v Wimas
https://github.com/Passinwind/PW3B-LPF
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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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
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
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
PICOTNCEMU
author: KF7PSM
2 layer board of 2.10 x 2.80 inches (53.3 x 71.1 mm)
Uploaded:
October 09, 2025
Shared:
October 09, 2025
Total Price:
$29.40
This is the pcb for the pico_tnc+emu project for amateur packet radio.
This is the pcb for the pico_tnc+emu project for amateur packet radio.
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.
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