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2 layers42.5 × 32.3 mmSTM32F103C8T6, the printed circuit board in 3D

A repository for PCB Design Projects

Size
42.5 × 32.3 mm
Copper layers
2
Thickness
1.6 mm
Parts
29
Nets
50
Pads
140
Tracks, vias
269, 21
Pours
2
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
14 Jun 2022
Updated
18 Jul 2022

Overview

STM32F103C8T6 is an open-source printed circuit board by siddarthiyer, from the siddarthiyer/PCB-Design repository on GitHub. It is a 2-layer board of 42.5 × 32.3 mm with 29 parts on 50 nets, routed with 269 tracks and 21 vias.

It is built around the STM32F103C8T6 and AMS1117. Its parts include 10 capacitors, 8 resistors, 5 connectors, 2 ICs and 2 diodes. It belongs with the STM32 boards of this library.

Main components

2

README

CNY70_PCB/README.md

CNY70 Reflective Optical Sensor as Proximity Sensor

CNY70View1 CNY70View2

Parts

29
QtyValueFootprintReferences
3100nCapacitor_SMD:C_0402_1005MetricC5, C7, C8
2104Capacitor_SMD:C_0603_1608MetricC12, C13
210kResistor_SMD:R_0603_1608MetricR2, R9
220Resistor_SMD:R_0603_1608MetricR5, R6
220pCapacitor_SMD:C_0402_1005MetricC4, C6
2510Resistor_SMD:R_0603_1608MetricR1, R8
2Conn_01x15Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_VerticalJ2, J3
110ufCapacitor_SMD:C_0603_1608MetricC1
11MResistor_SMD:R_0402_1005MetricR10
122ufCapacitor_Tantalum_SMD:CP_EIA-1608-08_AVX-J_Pad1.25x1.05mm_HandSolderC2
14.7kResistor_SMD:R_0603_1608MetricR7
14u7Capacitor_SMD:C_0402_1005MetricC3
18MHzCrystal:Crystal_SMD_HC49-SDY1
1AMS1117Package_TO_SOT_SMD:SOT-223-3_TabPin2U2
1Conn_01x02_MaleConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ5
1Conn_01x04_MaleConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_HorizontalJ4
1GREENLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD1
1LEDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD3
1STM32F103C8T6Package_QFP:LQFP-48_7x7mm_P0.5mmU1
1SW_PushButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRKSW1
1USB_B_MicroConnector_USB:USB_Micro-B_Molex-105133-0001J1

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Questions

How big is the STM32F103C8T6 PCB?

It measures 42.5 × 32.3 mm and has 2 copper layers, 1.6 mm thick.

What parts does the STM32F103C8T6 use?

29 parts, built around the STM32F103C8T6 and AMS1117. 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 STM32F103C8T6 KiCad files?

From the siddarthiyer/PCB-Design repository on GitHub, at the commit this page was made from: the board is STM32F103 Dev Board/STM32F103C8T6.kicad_pcb and its schematic AM_Receiver_PCB/AM_Receiver_PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the STM32F103C8T6 design in my own project?

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