2 layers109.2 × 35.6 mm Props control board, the printed circuit board in 3D

Props control board

Size: 109.2 × 35.6 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 65
Nets: 84
Pads: 259
Tracks, vias: 825, 72
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 23 Nov 2020
Updated: 28 Nov 2020

Overview

Props control board is an open-source printed circuit board by ephemeridis, from the ephemeridis/props-control-board repository on GitHub, published under the MIT licence. It is a 2-layer board of 109.2 × 35.6 mm with 65 parts on 84 nets, routed with 825 tracks and 72 vias.

It is built around the STM32F042K6T6, RFM-0505S and HCPL2631SD, with the TXB0101DCKT, VOS628AT and DMN24H3D5L among its other parts. Its parts include 14 connectors, 12 capacitors, 12 resistors, 11 ICs and 8 transistors. It belongs with the STM32 and AVR (ATmega, ATtiny) boards of this library.

Main components

Parts

Qty	Value	Footprint	References
8	DMN24H3D5L	Package_TO_SOT_SMD:SOT-23	Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8
6	10K	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R3, R4, R9, R10, R11, R12
6	Conn_01x02_Female	Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical	J8, J9, J10, J11, J12, J13
4	150	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R5, R6, R7, R8
4	MountingHole	MountingHole:MountingHole_3.2mm_M3	H1, H2, H3, H4
3	100n	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C6, C7, C8
3	Conn_01x03_Female	Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical	J2, J3, J4
2	100u	Inductor_SMD:L_TDK_SLF7045	L1, L2
2	10u	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C1, C5
2	20p	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C2, C3
2	22u	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C4, C10
2	4K7	Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder	R1, R2
2	AZ1117-3.3	Package_TO_SOT_SMD:SOT-223-3_TabPin2	U1, U7
2	HCPL2631SD	Package_SO:SSO-8_6.7x9.8mm_P2.54mm_Clearance8mm	U9, U10
1	10n	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C9
1	1u	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C12
1	4.7u	Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C11
1	Conn_01x04_Female	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical	J7
1	Conn_01x04_Female	Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical	J1
1	Conn_01x05_Female	Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical	J6
1	Conn_01x09_Female	Connector_JST:JST_XH_B9B-XH-A_1x09_P2.50mm_Vertical	J5
1	Conn_Coaxial_x2_Isolated	Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical	J14
1	Crystal_GND24	Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering	Y1
1	RFM-0505S	props-control-board:RFM-0505S	U11
1	STM32F042K6T6	Package_QFP:LQFP-32_7x7mm_P0.8mm	U4
1	SX1278_module	props-control-board:SX1278_module	U8
1	TXB0101DCKT	Package_TO_SOT_SMD:SOT-363_SC-70-6_Handsoldering	U5
1	TXB0104PWR	Package_SO:TSSOP-14_4.4x5mm_P0.65mm	U6
1	VOS628A	Package_SO:SOIC-4_4.55x2.6mm_P1.27mm	U2
1	Val**	orientation thing:frontlogo1	Ref**
1	arduino_pro_mini	props-control-board:pro_mini	U3

Questions

How big is the Props control board PCB?

It measures 109.2 × 35.6 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Props control board use?

65 parts, built around the STM32F042K6T6, RFM-0505S, HCPL2631SD and TXB0101DCKT. 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 Props control board KiCad files?

From the ephemeridis/props-control-board repository on GitHub, at the commit this page was made from: the board is props-control-board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Props control board design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Category and platform

STM32 AVR (ATmega, ATtiny)

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/ephemeridis-props-control-board" title="Props control board 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/ephemeridis-props-control-board.jpg" alt="Props control board" width="1200" height="900">

A picture that opens the board, for a README

[![Props control board](https://pcbkit.io/embed/boards/ephemeridis-props-control-board.jpg?size=s)](https://pcbkit.io/boards/ephemeridis-props-control-board)

Source

Repository: ephemeridis/props-control-board
Board file: props-control-board.kicad_pcb
Commit: d08e1d0
Licence: MIT

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