SRAD Altimeter
SRAD Altimeter is an open source STM32 PCB design by waterloo-rocketry: a 4-layer, 71.4 × 71.4 mm board with 133 components (50 distinct parts). It is built around the MCP2562, INA180A3, STM32H750VBTX, Mag Switch and more. Filed under rf & radio.
Hardware monorepo avionics PCB
This repository tracks the hardware development for the RocketCAN project. All schematics, board designs, and fabrication files are tracked in this repository. The corresponding software running on each board can be found in the cansw repositories. The CAN driver library used is tracked in the canlib repository.
All hardware files were developed in KiCAD.
The RocketCAN project is an extension of the 2018 Flight Instrumentation project. The functions of the original Flight Instrumentation electronics are decoupled into several single-function modules connected by a Controller Area Network…
Built around
Parts list
133 components, 50 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP2562 | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | INA180A3 | SOT-23-5 | U2 |
| 1 | STM32H750VBTX STM32H750VBTx | LQFP-100_14x14mm_P0.5mm | U4 |
| 1 | Mag Switch | Mag Switch | U5 |
| 1 | NCV33275ST5.0T3G | SOT-223 | U6 |
| 1 | TPS563200DDCR | SOT-23-6 | U7 |
| 1 | INA2180A4IDGKR | VSSOP-8_3x3mm_P0.65mm | U8 |
| 4 | TLP3543A(TP1,F) | TLP3543A__6P4X7P12_TOS | U9, U10, U12, U13 |
| 2 | INA210AIDCKT | SOT-363_SC-70-6_Handsoldering | U11, U14 |
| 1 | INA180A3 | SOT-23-5_HandSoldering | U18 |
| 1 | GPS | connector_Harwin_G125–MG10605M4P | J1 |
| 1 | RocketCAN | connector_Harwin_G125–MG10605M4P | J2 |
| 1 | M80-5000642 | connector_Harwin_M80-5000642 | J3 |
| 1 | 4DB-P108-02 | TE_2-1437667-4 | J4 |
| 1 | Pololu | PololuAltIMUv6 | J5 |
| 1 | Programmer | PinSocket_2x02_P1.27mm_Vertical_SMD | J6 |
| 1 | Micro_SD_Card | microSD_Molex_WM6698CT-ND | J7 |
| 1 | CMI-9605-1280T | CUI_CMI-9605-1280T | BZ1 |
| 1 | 2920L700/24SLER | Fuse_2920_7451Metric_Pad2.10x5.45mm_HandSolder | F1 |
| 1 | YELLOW | D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
Show 30 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RED | D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D3 |
| 1 | GREEN | D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D4 |
| 1 | PMEG2010ER,115 | Nexperia_CFP3_SOD-123W | D5 |
| 1 | BLM21PG221SN1D | L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB1 |
| 1 | IHLP2525CZER2R2M11 | IND_IHLP-2525CZ_VIS | L1 |
| 4 | 10UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C5, C27, C28 |
| 6 | 0.1UF 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C19, C35, C38, C42, C50 |
| 6 | 1UF 1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C15, C16, C30, C31, C49 |
| 9 | 100NF 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7, C8, C10, C11, C12, C17, C18, C20 +1 |
| 2 | 2.2UF 2.2uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9, C13 |
| 2 | 4.7UF 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C14, C48 |
| 10 | 47NF 47nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C21, C22, C23, C24, C36, C37, C39, C40 +2 |
| 1 | 0.33UF 0.33uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C25 |
| 1 | 0.22UF 0.22uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C26 |
| 3 | 22UF 22uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C32, C33, C34 |
| 1 | 0.05R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 8 | 10R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R17, R18, R19, R20, R76, R77 |
| 10 | 5k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8, R9, R10, R25, R32, R38, R39 +2 |
| 4 | 60K 60k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11, R13, R29, R43 |
| 8 | 20K 20k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R14, R28, R31, R35, R42, R45, R49 |
| 1 | 0.002R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15 |
| 2 | 0.015R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16, R75 |
| 1 | 33.2K 33.2k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R21 |
| 7 | 10K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R22, R23, R24, R26, R37, R40, R51 |
| 4 | 175R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R27, R36, R41, R50 |
| 2 | PWR263S-35-5R00F | RES_PWR263S_BRN | R30, R44 |
| 2 | 1.5K 1.5k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R33, R47 |
| 2 | 500R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R34, R48 |
| 5 | 10KR 10kR | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R67, R68, R69, R70, R71 |
| 3 | 100R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R72, R73, R74 |
More boards in canhw
STM32CanardBoard
100 × 70 mm244 parts6LGPL-3.014
PICPropulsionBoard
56.9 × 61.3 mm99 parts2LGPL-3.014
PICRocket power board
33 × 58.4 mm79 parts4LGPL-3.014
PICRemote arming
68.9 × 41.5 mm61 parts4LGPL-3.014
STM32Camera
45.2 × 32.5 mm58 parts4LGPL-3.014
PICInjector sensor hub
58.4 × 45.7 mm58 parts2LGPL-3.014
STM32Processor Board 2025
48.9 × 52.1 mm57 parts4LGPL-3.014
PICCamera interface CAN board
38.6 × 29 mm44 parts4LGPL-3.014
STM32CAN relay
50 × 43.5 mm43 parts4LGPL-3.014
PICGPS Board
54.3 × 28.9 mm41 parts2LGPL-3.014
PICDAQ CAN support
86.4 × 35.1 mm31 parts2LGPL-3.014
Similar boards
STM32AxxSolder
AxxAxx
39 × 82.5 mm122 parts2LGPL-3.01.7k
STM32Twonkie
dojoe
25.4 × 25.4 mm56 parts4LNo license415
STM32EEZ DIB MCU r1B1
eez-open
139 × 70 mm190 partsTAPR-OHL-1.0391
STM32EEZ DIB MCU r1B2
139 × 70 mm191 partsTAPR-OHL-1.0391
STM32VESC Controller
paltatech
160 × 90 mm336 parts4LNo license354
STM32${DOC TYPE} Document
EPFLXplore
69.7 × 76.7 mm253 parts6LApache-2.0345