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2 layers20.4 × 30.8 mmSmartSwitchTotalGenerischPC, the printed circuit board in 3D

SmartSwitchTotalGenerischPC

CW963/SmartSwitchTotalGenerischPC

IoT internal power button for PC intended to be used with ESP Home

Size
20.4 × 30.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
14
Nets
35
Pads
86
Tracks, vias
60, 12
Pours
1
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
17 May 2025
Updated
22 Sep 2026

Overview

SmartSwitchTotalGenerischPC is an open-source printed circuit board by CW963, from the CW963/SmartSwitchTotalGenerischPC repository on GitHub. It is a 2-layer board of 20.4 × 30.8 mm with 14 parts on 35 nets, routed with 60 tracks and 12 vias.

It is built around the AQW282SZ. Its parts include 6 resistors, 3 connectors, 2 ICs, 2 diodes and 1 capacitor. It belongs with the ESP32 and RISC-V boards of this library.

Main components

1

Parts

14
QtyValueFootprintReferences
21kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR5, R6
2LEDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD1, D2
2RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR3, R4
1100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC1
13.4kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1
16.6kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2
1AQW282SZFootprints:SOP254P680X230-8NIC1
1Conn_02x05_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMDJ2
1Conn_02x05_Odd_EvenConnector_PinSocket_2.54mm:PinSocket_2x05_P2.54mm_HorizontalJ1
1Conn_02x06_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x06_P2.54mm_HorizontalJ3
1XIAO-ESP32-C6xiao:XIAO-ESP32C6-DIPU1

Questions

How big is the SmartSwitchTotalGenerischPC PCB?

It measures 20.4 × 30.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the SmartSwitchTotalGenerischPC use?

14 parts, built around the AQW282SZ. 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 SmartSwitchTotalGenerischPC KiCad files?

From the CW963/SmartSwitchTotalGenerischPC repository on GitHub, at the commit this page was made from: the board is SmartSwitchTotalGenerischPC.kicad_pcb and its schematic SmartSwitchTotalGenerischPC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the SmartSwitchTotalGenerischPC design in my own project?

Its repository states no licence, so its author keeps all rights: ask CW963 before reusing the design.

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