2 layers56.4 × 21 mm
Optiplower
jamwaffles/optiplower
Power a Dell Optiplex 3050 Micro from a 24V industrial power supply
22 parts33
4 layers130 × 125 mm
Flatburn V5
MIT-Senseable-City-Lab/flatburn-lte1Part of the City Scanner project at MIT Senseable City Lab, Flatburn is an open-source, solar-powered, modular sensing platform that can be easily deployed on road vehicles to collect various environmental data.
- Size
- 130 × 125 mm
- Copper layers
- 4
- Thickness
- 1.58 mm
- Parts
- 587
- Nets
- 370
- Pads
- 1,743
- Tracks, vias
- 4,060, 823
- Pours
- 63
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 May 2024
- Updated
- 19 Mar 2026
Overview
Flatburn V5 is an open-source printed circuit board by MIT-Senseable-City-Lab, from the MIT-Senseable-City-Lab/flatburn-lte repository on GitHub, published under the MIT licence. It is a 4-layer board of 130 × 125 mm with 587 parts on 370 nets, routed with 4,060 tracks and 823 vias.
It is built around the MCP6022-I/SN, TPS630702RNMR and TXS0102DQER, with the ISL28022FUZ, RCS04020000Z0ED and MCS04020Z0000ZE000 among its other parts. Its parts include 235 resistors, 170 capacitors, 20 ICs, 15 transistors and 5 inductors.
Main components
12
MCP6022-I/SN
SOIC-8-40℃~+125℃ 10MHz 1mA 1pA 1pA 2 2.5V~5.5V 3.5uV/℃ 30mA 500uV 7V/us 8.7nV/√Hz@10kHz 90dB Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
TPS630702RNMR
VQFN-15(2.5x3)-40℃~+125℃@(TJ) 1 2.4MHz 2.5V~9V 2A 2V~16V 50uA Adjustable Buck-Boost Buck-Boost Built-in Yes VQFN-15(2.5x3) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
TXS0102DQER
X2-SON-8(1x1.4)-40℃~+85℃ 1 1.65V~3.6V 2 2.3V~5.5V 24Mbps Automatic direction detection、Output enable high-impedance、Integrated pull-up resistor Bidirectional Level translator Push-Pull、Open-drain SMBus、I2C、UART X2-SON-8(1x1.4) Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
ISL28022FUZ
MSOP-10-40℃~+125℃ 3V~5.5V 700uA Open-drain Voltage monitor MSOP-10 Supervisor and Reset ICs ROHSRenesas ElectronicsSupervisor And Reset ICs
RCS04020000Z0ED
0402-55℃~+155℃ 0Ω 200mW 50V Thick Film Resistor 0402 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountMCS04020Z0000ZE000
0402-55℃~+155℃ 0Ω 100mW 50V Thin Film Resistor 0402 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface Mount
D5V0S1U2LP-7B
DFN1006-2-65℃~+150℃ 1 13V 1uA 210pF 40A 5.5V 500W 6.2V IEC 61000-4-2 TVS DFN1006-2 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)
GRM155C71C105KE11D
040216V 1uF X7S ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMT
GRM21BC81C226ME44L
080516V 22uF X6S ±20% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMTRE0402DRE0710RL
0402-55℃~+155℃ 10Ω 62.5mW Thick Film Resistor ±0.5% ±50ppm/℃ 0402 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface Mount
RCA12060000ZSEA
1206-55℃~+155℃ 0Ω 200V 250mW Thick Film Resistor 1206 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountRL1206FR-070R016L
1206-55℃~+155℃ 16mΩ 250mW Thick Film Resistor ±1% ±1500ppm/℃ 1206 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface Mount
README
README.mdFLATBURN: the open source city scanner
Part of the City Scanner project at MIT Senseable City Lab, Flatburn is an open-source, solar-powered, modular sensing platform that can be easily deployed on road vehicles to collect various environmental data.
This repository contains all information to build your own Flatburn, explore datasets collected using Flatburn and other City Scanner deployments worldwide and learn how to perform environmental analysis and use the data to contribute to the development of healtier cities.
You can find all information on the documentation.
All materials are released under MIT license.
Parts
587| Qty | Value | Footprint | References |
|---|---|---|---|
| 75 | 100n/50V | Capacitor_SMD:C_0402_1005Metric | C1, C101, C102, C104, C110, C111, C112, C113, C117, C118, C120, C122, C123, C124, C125, C126 +59 |
| 50 | 100k | Resistor_SMD:R_0402_1005Metric | R103, R104, R106, R109, R110, R111, R119, R120, R121, R122, R123, R126, R150, R152, R155, R156 +34 |
| 38 | 10k | Resistor_SMD:R_0402_1005Metric | R11, R13, R15, R17, R18, R19, R100, R101, R102, R151, R178, R180, R182, R192, R193, R200 +22 |
| 36 | NU | Resistor_SMD:R_0402_1005Metric | R1, R10, R12, R14, R16, R105, R115, R136, R153, R154, R168, R169, R172, R173, R196, R197 +20 |
| 18 | 0R | Resistor_SMD:R_0402_1005Metric | R116, R117, R128, R146, R147, R148, R149, R165, R166, R167, R171, R177, R179, R207, R208, R209 +2 |
| 16 | 100R | Resistor_SMD:R_0402_1005Metric | R28, R31, R53, R95, R96, R97, R98, R112, R113, R114, R125, R127, R203, R243, R244, R245 |
| 16 | D5V0S1U2LP-7B | FAE-PROT:D5V0S1U2LP7B | TVS1, TVS4, TVS5, TVS9, TVS10, TVS11, TVS12, TVS13, TVS14, TVS15, TVS16, TVS17, TVS18, TVS19, TVS21, TVS22 |
| 15 | 10u/25V | Capacitor_SMD:C_0603_1608Metric | C22, C23, C28, C29, C30, C31, C32, C53, C54, C57, C64, C65, C68, C76, C77 |
| 13 | 4.7k | Resistor_SMD:R_0402_1005Metric | R107, R108, R145, R174, R183, R184, R204, R205, R206, R216, R217, R218, R219 |
| 11 | 10u/10V | Capacitor_SMD:C_0603_1608Metric | C8, C11, C89, C90, C91, C92, C100, C103, C105, C119, C146 |
| 10 | 1u/16V | Capacitor_SMD:C_0402_1005Metric | C121, C127, C132, C137, C139, C144, C161, C166, C171, C173 |
| 9 | NU | Capacitor_SMD:C_0402_1005Metric | C39, C48, C85, C86, C87, C88, C96, C97, C98 |
| 7 | 22u/16V | Capacitor_SMD:C_0805_2012Metric | C61, C62, C63, C72, C73, C74, C75 |
| 7 | 33R | Resistor_SMD:R_0402_1005Metric | R137, R138, R139, R140, R141, R142, R143 |
| 7 | 47k | Resistor_SMD:R_0402_1005Metric | R129, R130, R131, R132, R133, R134, R135 |
| 6 | 10R | Resistor_SMD:R_0603_1608Metric | R44, R45, R49, R50, R51, R52 |
| 6 | 10R | Resistor_SMD:R_0402_1005Metric | R226, R228, R229, R230, R231, R232 |
| 6 | DMN63D8L-7 | Package_TO_SOT_SMD:SOT-23 | Q12, Q13, Q14, Q15, Q16, Q18 |
| 6 | TXS0102DQER | FAE-IC:SON35P100X140X40-8N | U11, U18, U27, U28, U29, U30 |
| 5 | 10u/50V | Capacitor_SMD:C_0805_2012Metric | C17, C18, C24, C25, C26 |
| 5 | AD8541ARTZ | Package_TO_SOT_SMD:SOT-23-5 | U10, U17, U24, U25, U26 |
| 5 | MCP6022-I/SN | FAE-IC:SOIC127P600X175-8N | U19, U22, U31, U34, U35 |
| 5 | NU | Resistor_SMD:R_1206_3216Metric | R5, R79, R80, R81, R82 |
| 5 | SISS27DN-T1-GE3 | FAE-TRANSISTOR:PowerPAK 121-8 | Q7, Q8, Q9, Q10, Q11 |
| 4 | 0R016 | Resistor_SMD:R_1206_3216Metric | R36, R37, R38, R39 |
| 4 | 12k | Resistor_SMD:R_0402_1005Metric | R88, R90, R92, R94 |
| 4 | 1u/25V | Capacitor_SMD:C_0603_1608Metric | C45, C46, C47, C116 |
| 4 | MOUNTING HOLE 3mm | FAE-MEC:MOUNTING HOLE 3mm | MH1, MH2, MH3, MH4 |
| 4 | NU | Resistor_SMD:R_0603_1608Metric | R2, R4, R26, R34 |
| 4 | SISH402DN-T1-GE3 | FAE-TRANSISTOR:PowerPAK 121-8 | Q2, Q3, Q4, Q5 |
| 3 | 10n/50V | Capacitor_SMD:C_0402_1005Metric | C5, C6, C14 |
| 3 | 1571634-2 | FAE-SWITCH:15716342 | PB1, PB2, PB3 |
| 3 | 1u/50V | Capacitor_SMD:C_0805_2012Metric | C41, C42, C43 |
| 3 | 4.7u/10V | Capacitor_SMD:C_0603_1608Metric | C12, C21, C163 |
| 3 | BLM21PG221SN1D | Inductor_SMD:L_0805_2012Metric | L1, L2, L7 |
| 3 | Fiducial | Fiducial:Fiducial_1mm_Mask3mm | FID1, FID2, FID3 |
| 3 | GND | TestPoint:TestPoint_Pad_D1.0mm | TP10, TP20, TP29 |
| 3 | NU | Capacitor_SMD:C_0603_1608Metric | C56, C67, C164 |
| 2 | 10K | Resistor_SMD:R_0402_1005Metric | R56, R57 |
| 2 | 120k | Resistor_SMD:R_0402_1005Metric | R186, R187 |
| 2 | 18p/50V | Capacitor_SMD:C_0603_1608Metric | C169, C170 |
| 2 | 1M | Resistor_SMD:R_0402_1005Metric | R189, R195 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R164, R199 |
| 2 | 1n/50V | Capacitor_SMD:C_0402_1005Metric | C20, C114 |
| 2 | 2.2k | Resistor_SMD:R_0402_1005Metric | R160, R198 |
| 2 | 220u/25V | Capacitor_SMD:CP_Elec_6.3x7.7 | C37, C38 |
| 2 | 22u/16V | Capacitor_SMD:C_0603_1608Metric | C80, C165 |
| 2 | 264R | Resistor_SMD:R_0603_1608Metric | R20, R25 |
| 2 | 330p/10V | Capacitor_SMD:C_0402_1005Metric | C9, C10 |
| 2 | 47n/25V | Capacitor_SMD:C_0402_1005Metric | C15, C16 |
| 2 | 9.31k | Resistor_SMD:R_0402_1005Metric | R75, R77 |
| 2 | BZT52C12T-7 | Diode_SMD:D_SOD-523 | DZ2, DZ3 |
| 2 | ESD321DPYR | FAE-DIODES:X1SON-2 | TVS6, TVS7 |
| 2 | IN-S63TBS5R5G5B | FAE-DIODES:INS63TBS5R5G5B | LD2, LD3 |
| 2 | ISL28022FUZ | FAE-IC:SOP50P490X110-10N | U3, U4 |
| 2 | SMF10A-E3-08 | Diode_SMD:D_SMF | TVS2, TVS20 |
| 2 | TPS552872RYQR | FAE-PWR:TPS552892QWRYQRQ1 | U5, U6 |
| 2 | XGL4020-102MEC | Inductor_SMD:L_Coilcraft_XxL4020 | L4, L5 |
| 1 | ${REFERENCE} | FAE-CONN:MDT420E01001 | J9 |
| 1 | 0.3p/50V | Capacitor_SMD:C_0402_1005Metric | C109 |
| 1 | 0.4p/50V | Capacitor_SMD:C_0402_1005Metric | C107 |
| 1 | 0.5p/50V | Capacitor_SMD:C_0402_1005Metric | C108 |
| 1 | 01543.15DR | FAE-FUSE:154SERIES | F1 |
| 1 | 1.6p/50V | Capacitor_SMD:C_0402_1005Metric | C106 |
| 1 | 10n/1kV | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 10p/50V | Capacitor_SMD:C_0402_1005Metric | C36 |
| 1 | 1M | Resistor_SMD:R_1206_3216Metric | R3 |
| 1 | 1N4148WS | Diode_SMD:D_SOD-323F | D1 |
| 1 | 20m | Resistor_SMD:R_0603_1608Metric | R59 |
| 1 | 22n/16V | Capacitor_SMD:C_0603_1608Metric | C59 |
| 1 | 255k | Resistor_SMD:R_0402_1005Metric | R21 |
| 1 | 270R | Resistor_SMD:R_0402_1005Metric | R124 |
| 1 | 27n/25V | Capacitor_SMD:C_0603_1608Metric | C70 |
| 1 | 3.3n/25V | Capacitor_SMD:C_0402_1005Metric | C78 |
| 1 | 30.1k | Resistor_SMD:R_0402_1005Metric | R32 |
| 1 | 31.2k | Resistor_SMD:R_0402_1005Metric | R67 |
| 1 | 330p/25V | Capacitor_SMD:C_0603_1608Metric | C58 |
| 1 | 390R | Resistor_SMD:R_0603_1608Metric | R191 |
| 1 | 3V3 | TestPoint:TestPoint_Pad_D1.0mm | TP13 |
| 1 | 3V3# | TestPoint:TestPoint_Pad_D1.0mm | TP14 |
The 487 most common of 587 parts.
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Questions
How big is the Flatburn V5 PCB?
It measures 130 × 125 mm and has 4 copper layers, 1.58 mm thick.
What parts does the Flatburn V5 use?
587 parts, built around the MCP6022-I/SN, TPS630702RNMR, TXS0102DQER and ISL28022FUZ. 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 Flatburn V5 KiCad files?
From the MIT-Senseable-City-Lab/flatburn-lte repository on GitHub, at the commit this page was made from: the board is hardware/electronics/Flatburn_V5.kicad_pcb and its schematic hardware/electronics/Flatburn_V5.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Flatburn V5 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).