2 layers77.5 × 80 mm Reader, the printed circuit board in 3D

Reader

Spela monopol fast långsamare

Size: 77.5 × 80 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 56
Nets: 51
Pads: 226
Tracks, vias: 390, 86
Pours: 5
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 23 Jul 2021
Updated: 8 Jan 2022

Overview

Reader is an open-source printed circuit board by antonloof, from the antonloof/monpoly_reader repository on GitHub. It is a 2-layer board of 77.5 × 80 mm with 56 parts on 51 nets, routed with 390 tracks and 86 vias.

It is built around the BA33BC0FP-E2. Its parts include 26 capacitors, 10 resistors, 4 ICs, 4 connectors and 2 inductors. It belongs with the STM32 boards of this library.

Main components

BA33BC0FP-E2
TO-252-40℃~+105℃ 1 16V 1A 3.3V 500mV@(500mA) 55dB@(120Hz) Fixed Over Current Protection、Thermal shutdown Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSROHM SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators

README

README.md

monpoly_reader

Projekt ligger i det runda arkivet. RFID var krångligare än väntat "the juice is not worth the squeze"

Spela monopol fast långsamare

och utan ett o

Parts

Qty	Value	Footprint	References
5	100n	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C9, C15, C21, C24, C28
4	0	Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder	R4, R9, R10, R11
4	100p	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C6, C7, C10, C11
4	10k	Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder	R3, R12, R13, R18
4	1u	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C13, C25, C27, C30
2	10p	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C14, C17
2	10u	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C5, C8
2	1k@100M	Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder	FB3, FB4
2	1u	good_things:NFM18PS105R0J3D	C19, C29
2	330	Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder	R1, R2
2	39p	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C3, C4
2	560n	Inductor_SMD:L_0805_2012Metric	L1, L2
2	xx	Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm	JP1, JP2
1	110p	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C2
1	1n	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C20
1	22u	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C18
1	27.12MHz	Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm	Y1
1	330n	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C12
1	500mA	Fuse:Fuse_1210_3225Metric	F1
1	600@100MHz	Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder	FB1
1	Antenna_Dipole	good_things:antenna_1m_07mm_3turn	AE1
1	BA33BC0FP-E2	Package_TO_SOT_SMD:TO-252-3_TabPin2	U1
1	CPH3350-TL-W	Package_TO_SOT_SMD:SOT-23_Handsoldering	Q1
1	Conn_01x05	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical	J3
1	FC2004C03-NSWBBW-91*E	good_things:FC2004C03-NSWBBW-91	U4
1	ST25R95	Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.65x3.65mm	U2
1	STM32G051GxU	Package_DFN_QFN:QFN-28_4x4mm_P0.5mm	U3
1	SW_Push	good_things:push_sw_purple	SW1
1	USB_B_Mini	good_things:USB_MICRO_10118193-0001LF	J1
1	swd	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical	J2
1	v_sup	Connector_JST:JST_NV_B02P-NV_1x02_P5.00mm_Vertical	J4
1	xx	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C1

Questions

How big is the Reader PCB?

It measures 77.5 × 80 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Reader use?

56 parts, built around the BA33BC0FP-E2. 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 Reader KiCad files?

From the antonloof/monpoly_reader repository on GitHub, at the commit this page was made from: the board is reader/reader.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Reader design in my own project?

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

Category and platform

STM32

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/antonloof-monpoly-reader" title="Reader in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/antonloof-monpoly-reader.jpg" alt="Reader" width="1200" height="900">

A picture that opens the board, for a README

[![Reader](https://pcbkit.io/embed/boards/antonloof-monpoly-reader.jpg?size=s)](https://pcbkit.io/boards/antonloof-monpoly-reader)

Source

Repository: antonloof/monpoly_reader
Board file: reader/reader.kicad_pcb
Commit: 4e6ea9e
Licence: Not stated

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