

OLD sensor board
Board files and etc for avionics and teststand electronics
- Size
- 176.6 × 134.6 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 195
- Nets
- 238
- Pads
- 765
- Tracks, vias
- 1,613, 445
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 18 Sep 2021
- Updated
- 5 May 2022
Overview
OLD sensor board is an open-source printed circuit board by SEDS-PSU, from the SEDS-PSU/avionics repository on GitHub. It is a 4-layer board of 176.6 × 134.6 mm with 195 parts on 238 nets, routed with 1,613 tracks and 445 vias.
It is built around the STM32F105VBH6, MAX44252ASD+T and LMC6036IM. Its parts include 107 resistors, 31 connectors, 27 capacitors, 15 ICs and 1 switch. It belongs with the sensors and measurement boards and the STM32 boards of this library.
Main components
3STM32F105VBH6
LFBGA-100-40℃~+85℃ 128KB 12bit 12bit 2V~3.6V 32 Bit 64KB 72MHz 80 ARM Cortex-M3 Built-in FLASH LFBGA-100 Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)MAX44252ASD+T
SOIC-14-10V~-1.35V、1.35V~10V -40℃~+125℃ 1.15mA 10MHz 140dB 19nV/℃ 2.7V~20V 200pA 3uV 400pA 5.9nV/√Hz@1kHz 8V/us EMI filtering/RF suppression、Zero drift / auto-zero Four channels Rail-to-rail output SOIC-14 Precision Op Amps ROHSMaxim Integrated (Analog Devices)Precision Op AmpsLMC6036IM
SOIC-14-40℃~+85℃ 0.01pA 0.02pA 1.3mA 1.4MHz 1.5V/us 2.3uV/℃ 27nV/√Hz@1kHz 2V~15.5V 4 4mA 5.6mV 96dB Rail-to-rail output SOIC-14 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
README
README.mdAvionics
/electronics
Board files and etc for avionics and teststand electronics
Parts
195| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 150 | Resistor_SMD:R_0603_1608Metric | R82, R83, R84, R85, R86, R87, R88, R89, R90, R91, R92, R93, R100, R102, R103, R104 +6 |
| 20 | 100 | Resistor_SMD:R_0603_1608Metric | R10, R11, R12, R18, R19, R26, R27, R28, R29, R42, R43, R44, R45, R66, R109, R110 +4 |
| 16 | NO_RES | Resistor_SMD:R_0603_1608Metric | R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65 |
| 14 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26 |
| 14 | 2M | Resistor_SMD:R_0603_1608Metric | R3, R4, R5, R6, R15, R16, R20, R21, R22, R23, R36, R37, R38, R39 |
| 8 | 100nF | Capacitor_SMD:C_0603_1608Metric | C6, C7, C8, C9, C10, C11, C28, C29 |
| 8 | 82500 | Resistor_SMD:R_0603_1608Metric | R74, R75, R76, R77, R78, R79, R80, R81 |
| 7 | 10k | Resistor_SMD:R_0603_1608Metric | R13, R30, R32, R33, R46, R47, R111 |
| 7 | 1M | Resistor_SMD:R_0603_1608Metric | R7, R8, R17, R24, R25, R40, R41 |
| 7 | MCP96RL01T | MCP96RL01T:MCP96RL01T_QFN | U4, U5, U6, U7, U8, U9, U10 |
| 6 | TestPoint | TestPoint:TestPoint_Pad_D2.0mm | TP1, TP2, TP3, TP4, TP5, TP6 |
| 4 | 24.92 | Resistor_SMD:R_0603_1608Metric | R67, R69, R71, R73 |
| 4 | LMC6036 | LMC6036:SOP65P640X120-14N | U11, U12, U13, U15 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C3 |
| 2 | 20pF | Capacitor_SMD:C_0603_1608Metric | C12, C27 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R2, R108 |
| 1 | 0k | Resistor_SMD:R_0603_1608Metric | R112 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 10uH | Inductor_SMD:L_0603_1608Metric | L1 |
| 1 | 13k | Resistor_SMD:R_0603_1608Metric | R35 |
| 1 | 2.2k | Resistor_SMD:R_0603_1608Metric | R34 |
| 1 | 21-0041-3-M_90-0096-8L_MXM | MAX33012EASA+:MAX33012EASA+ | U2 |
| 1 | 22k | Resistor_SMD:R_0603_1608Metric | R49 |
| 1 | 4.3k | Resistor_SMD:R_0603_1608Metric | R48 |
| 1 | 43k | Resistor_SMD:R_0603_1608Metric | R31 |
| 1 | 7.5k | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | CAN_Bus | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J18 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Flow_1 | Custom_Molex_SL_2.54:SL_2.54_H_4pin | J16 |
| 1 | Flow_2 | Custom_Molex_SL_2.54:SL_2.54_H_4pin | J17 |
| 1 | LD3985M33R_SOT23 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | Load_C_1 | Custom_Molex_SL_2.54:SL_2.54_H_4pin | J4 |
| 1 | Load_C_2 | Custom_Molex_SL_2.54:SL_2.54_H_4pin | J5 |
| 1 | MAX44252ASD | MAX44252ASD-:MAX44252ASD&plus_ | U14 |
| 1 | Pressure_1 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J11 |
| 1 | Pressure_2 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J12 |
| 1 | Pressure_3 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J13 |
| 1 | Pressure_4 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J14 |
| 1 | Pressure_5 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J6 |
| 1 | Pressure_6 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J7 |
| 1 | Pressure_7 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J8 |
| 1 | Pressure_8 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J9 |
| 1 | Pressure_9 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J15 |
| 1 | STM32F105VBH6 | STM32F105VBH6:STM32F105VBH6 | U3 |
| 1 | SWD Header | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | SW_Push_Dual | Custom_button_CS1102:Button CS1102 | SW1 |
| 1 | Spare_1 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J19 |
| 1 | Spare_2 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J20 |
| 1 | Spare_3 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J21 |
| 1 | Spare_4 | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J22 |
| 1 | Spare_HR_1 | Custom_Molex_SL_2.54:SL_2.54_H_4pin | J30 |
| 1 | Spare_HR_2 | Custom_Molex_SL_2.54:SL_2.54_H_4pin | J31 |
| 1 | Supply_12V | CustomFootprints:PowerPoleThroughHole | J3 |
| 1 | Supply_24V | CustomFootprints:PowerPoleThroughHole | J2 |
| 1 | Suppply_5V | Custom_Molex_SL_2.54:SL_2.54_H_2pin | J10 |
| 1 | Therm_1 | K_type_thermo_conn_F:K_type_thermo_conn_F | J23 |
| 1 | Therm_2 | K_type_thermo_conn_F:K_type_thermo_conn_F | J26 |
| 1 | Therm_3 | K_type_thermo_conn_F:K_type_thermo_conn_F | J28 |
| 1 | Therm_4 | K_type_thermo_conn_F:K_type_thermo_conn_F | J24 |
| 1 | Therm_5 | K_type_thermo_conn_F:K_type_thermo_conn_F | J27 |
| 1 | Therm_6 | K_type_thermo_conn_F:K_type_thermo_conn_F | J29 |
| 1 | Therm_7 | K_type_thermo_conn_F:K_type_thermo_conn_F | J25 |
| 1 | Val** | Custom Footprints:seds-logo | Ref** |
The 190 most common of 195 parts.
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Questions
How big is the OLD sensor board PCB?
It measures 176.6 × 134.6 mm and has 4 copper layers, 4.69 mm thick.
What parts does the OLD sensor board use?
195 parts, built around the STM32F105VBH6, MAX44252ASD+T and LMC6036IM. 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 OLD sensor board KiCad files?
From the SEDS-PSU/avionics repository on GitHub, at the commit this page was made from: the board is electronics/sensor-board/OLD_sensor-board.kicad_pcb and its schematic electronics/datasheets/sensor-board/MCP96RL01T_array_thermo.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the OLD sensor board design in my own project?
Its repository states no licence, so its author keeps all rights: ask SEDS-PSU before reusing the design.