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2 layers16 × 45 mmCybdoLogger, the printed circuit board in 3D

USB Keylogger

Size
16 × 45 mm
Copper layers
2
Thickness
1.6 mm
Parts
41
Nets
61
Pads
183
Tracks, vias
351, 58
Pours
1
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
30 Jul 2026
Updated
6 Aug 2026

Overview

CybdoLogger is an open-source printed circuit board by Cybdo, from the Cybdo/CybdoLogger repository on GitHub. It is a 2-layer board of 16 × 45 mm with 41 parts on 61 nets, routed with 351 tracks and 58 vias.

It is built around the RP2040, W25Q16JVUXIQ and USBLC6-2SC6, with the 1N5819WS and AM90 among its other parts. Its parts include 17 capacitors, 11 resistors, 5 ICs, 2 diodes and 1 switch. It belongs with the RP2040 boards of this library.

Main components

5

README

README.md

CybdoLogger

USB Keylogger

Parts

41
QtyValueFootprintReferences
11100nFCapacitor_SMD:C_0402_1005MetricC5, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16
510kRResistor_SMD:R_0402_1005MetricR1, R6, R7, R10, R11
427RResistor_SMD:R_0402_1005MetricR4, R5, R8, R9
310uFCapacitor_SMD:C_0402_1005MetricC1, C2, C17
215pFCapacitor_SMD:C_0402_1005MetricC3, C4
21N5819WSDiode_SMD:D_SOD-323D1, D2
21kRResistor_SMD:R_0402_1005MetricR2, R3
2USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6U2, U3
110.0 QHHTZB6.3lcsc_footprints:C668591_USB-A-TH_10_0QHHTZB6_3USB2
11uFCapacitor_SMD:C_0402_1005MetricC6
1AM90lcsc_footprints:C404965_USB-AM-TH_AM90USB1
1BOOTSELJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP1
1Crystal_GND24Crystal:Crystal_SMD_Abracon_ABM8AIG-4Pin_3.2x2.5mmY1
1MCP1700x-330xxTTPackage_TO_SOT_SMD:SOT-23U4
1READButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRKSW2
1RP2040Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mmU1
1TF PUSHlcsc_footprints:C393941_TF-SMD_TF-PUSHCard1
1W25Q16JVUXIQPackage_SON:Winbond_USON-8-1EP_3x2mm_P0.5mm_EP0.2x1.6mmU5

Questions

How big is the CybdoLogger PCB?

It measures 16 × 45 mm and has 2 copper layers, 1.6 mm thick.

What parts does the CybdoLogger use?

41 parts, built around the RP2040, W25Q16JVUXIQ, USBLC6-2SC6 and 1N5819WS. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the CybdoLogger KiCad files?

From the Cybdo/CybdoLogger repository on GitHub, at the commit this page was made from: the board is PCB/CybdoLogger.kicad_pcb and its schematic PCB/CybdoLogger.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the CybdoLogger design in my own project?

Its repository states no licence, so its author keeps all rights: ask Cybdo before reusing the design.

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