2 layers85 × 84 mm
TTC LoRa
PARTH-KAKIRDE/CUBESAT
Radio (communications) module for the 2U CubeSat, LoRa version, Rev A.
81 partsMIT
2 layers52.6 × 48.8 mm
Dwm1001-devboard
panovvv/dwm1001-devboard5Breakout board for DWM1001 UWB module.
- Size
- 52.6 × 48.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 46
- Pads
- 180
- Tracks, vias
- 581, 524
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Feb 2021
- Updated
- 21 Jan 2022
Overview
Dwm1001-devboard is an open-source printed circuit board by panovvv, from the panovvv/dwm1001-devboard repository on GitHub, published under the MIT licence. It is a 2-layer board of 52.6 × 48.8 mm with 39 parts on 46 nets, routed with 581 tracks and 524 vias.
It is built around the DWM1001C, CH340G and AMS1117-3.3, with the SMBJ5.0A and SMBJ3.3A among its other parts. Its parts include 9 diodes, 7 capacitors, 6 resistors, 6 connectors and 3 ICs. It belongs with the microcontroller boards boards of this library.
Main components
5
DWM1001C
SMDIntegrated temperature sensor、Integrated antenna SMD RF Modules ROHSDecaWaveRF Modules
CH340G
SOP-16-40℃~+85℃ 2Mbps 3.3V、5V USB 2.0 USB to UART SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
SMBJ5.0A
DO-214AA(SMB)-65℃~+150℃ 5V 600W@10/1000us 65.3A@10/1000us 7V 800uA 9.2V TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMBJ3.3A
DO-214AA(SMB)-55℃~+150℃ 3.3V 6.5V 600W@10/1000us 600uA 75A@10/1000us 8V IEC 61000-4-2 TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
README
README.mdDWM1001 Development board
Breakout board for DWM1001 UWB module.
Intended for easy exploration:
- Modular thanks to compatibility with Arduino Uno shield footprint.
- Modules can be battery-powered using a simple DIY battery shield.
- Open access to all GPIOs.
Files and folders:
dwm1001-devboard.***- KiCAD schematics and PCB files.schematic.pdf- full schematic sheet rendered in PDF.bom.csv- Bill of Materials, semicolon-separated.paper_footprint_test.pdf- this is my usual practice when designing and ordering PCBs: before even designing the board layout, I plot the empty board with all footprints in it to PDF (1:1 scale), print it on a sheet of paper and do a "test fit" for every component. This helps to find footprint inconsistencies early on.gerber/- Generated according to this document. To order the PCB made, just zip up all files ingerber/folder and send to fab.renders/- 3D renders and STL of the board with all components populated.SMD_Polyfuse_1812.stp- model for PTC fuse in 1812 package, courtesy of Joan The Spark distributed under GNU General Public License v2.0. Source: Kicad forum, direct link
BOM
| Designator | Package | Quantity | Value |
|---|---|---|---|
| F2,F1 | 1812 (4532 Metric) | 2 | 0.5A PTC fuse |
| C2,C1 | 0603 (1608 Metric) | 2 | 22pF ceramic capacitor |
| Y1 | HC49-SD SMD | 1 | 12MHz crystal oscillator |
| U1 | SOIC-16 | 1 | CH340G |
| J1 | Micro USB Type B, SMD | 1 | Micro USB B connector, female |
| SW1, SW2 | SPST Pushbutton 6x6mm, SMD | 2 | WKUP, RST buttons |
| U3 | SOT-223-3 | 1 | AMS1117-3.3 3.3V voltage regulator |
| U2 | DecaWave DWM1001 | 1 | DWM1001 |
| R1 | 0805 (2012 Metric) | 1 | 100kΩ resistor |
| Q2,Q1 | SuperSOT-3 | 2 | FDN430P P-MOSFET |
| JP1 | 2.54mm pitch Male Pin Header 1x02 Vertical | 1 | 3.3V Current probe jumper |
| J7 | 2.54mm pitch Female Pin Header 1x10 Vertical | 1 | Arduino Stackable type if possible |
| J6 | 2.54mm pitch Female Pin Header 1x08 Vertical | 1 | Arduino Stackable type if possible |
| J4 | 2.54mm pitch Female Pin Header 1x15 Vertical | 1 | Arduino Stackable type if possible |
| J5 | Tag-Connect TC2030-IDC | 1 | Tag-Connect TC2030 SWD |
| J2 | 2.54mm pitch Male Pin Header 1x04 Vertical | 1 | SWD Pin Header Male |
| D4 | SMA or SMB Diode | 1 | SMBJ3.3A Transient voltage suppressor |
| D1 - D3 | SMA or SMB Diode | 3 | SMBJ5.0A Transient voltage suppressor |
| C5,C3 | 0805 (2012 Metric) | 2 | 100nF ceramic capacitor |
| C7,C6,C4 | 0805 (2012 Metric) | 3 | 10µF ceramic capacitor |
| D9 | 0603 (1608 Metric) | 1 | Green LED |
| D8,D6 | 0603 (1608 Metric) | 2 | Red LED |
| D7,D5 | 0603 (1608 Metric) | 2 | Blue LED |
| R6 | 0805 (2012 Metric) | 1 | 47Ω resistor, for green LED @ 3.3V |
| R5,R3 | 0805 (2012 Metric) | 2 | 75Ω resistor, for red LED @ 3.3V |
| R4,R2 | 0805 (2012 Metric) | 2 | 15Ω resistor, for blue LED @ 3.3V |
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C6, C7 |
| 3 | SMBJ5.0A | Diode_SMD:D_SMA-SMB_Universal_Handsoldering | D1, D2, D3 |
| 2 | 0.5A PTC | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1, F2 |
| 2 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C5 |
| 2 | 15 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R4 |
| 2 | 22p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 2 | 75 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R5 |
| 2 | Blue | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D5, D7 |
| 2 | FDN430P | Package_TO_SOT_SMD:SuperSOT-3 | Q1, Q2 |
| 2 | Red | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D6, D8 |
| 1 | 10 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J7 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 12MHz | Crystal:Crystal_SMD_HC49-SD | Y1 |
| 1 | 15 | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | J4 |
| 1 | 3.3V Current probe | TestPoint:TestPoint_2Pads_Pitch2.54mm_Drill0.8mm | JP1 |
| 1 | 47 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 8 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J6 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | CH340G | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U1 |
| 1 | DWM1001 | RF_Module:DecaWave_DWM1001 | U2 |
| 1 | Green | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D9 |
| 1 | Micro USB B | Connector_USB:USB_Micro-B_Molex-105017-0001 | J1 |
| 1 | RST | Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm | SW1 |
| 1 | SMBJ3.3A | Diode_SMD:D_SMA-SMB_Universal_Handsoldering | D4 |
| 1 | SWD Pin Header Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | Tag-Connect TC2030 SWD | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J5 |
| 1 | WKUP | Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm | SW2 |
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Questions
How big is the Dwm1001-devboard PCB?
It measures 52.6 × 48.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dwm1001-devboard use?
39 parts, built around the DWM1001C, CH340G, AMS1117-3.3 and SMBJ5.0A. 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 Dwm1001-devboard KiCad files?
From the panovvv/dwm1001-devboard repository on GitHub, at the commit this page was made from: the board is dwm1001-devboard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dwm1001-devboard 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).