4 layers50 × 80 mm
ARGOS DEMO
CNES/argos-demo-board
Demo board designed to use the ARRIBADA SMD module via USB to send ARGOS messages to the Kineis constellation.
91 parts7CERN-OHL-S-2.0
4 layers70 × 70 mm
IO:Sensor Board
Ethan-Scanlon/dataBoardTransfer1- Size
- 70 × 70 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 67
- Pads
- 177
- Tracks, vias
- 341, 40
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 14 Apr 2025
- Updated
- 17 Apr 2025
Overview
IO:Sensor Board is an open-source printed circuit board by Ethan-Scanlon, from the Ethan-Scanlon/dataBoardTransfer repository on GitHub. It is a 4-layer board of 70 × 70 mm with 46 parts on 67 nets, routed with 341 tracks and 40 vias.
It is built around the BMP581, XT30UPB-M and ICM-20948, with the B3B-XH-A, DMN3023L-7 and B2B-XH-A among its other parts. Its parts include 15 capacitors, 9 ICs, 9 connectors, 6 resistors and 3 transistors. It belongs with the sensors and measurement boards and the ESP32 boards of this library.
Main components
7
BMP581
LGA-10(2x2)-40℃~+85℃ 0.5pa/K 1.71V~3.6V 1uA 30Kpa~1.25bar 6pa I2C、SPI、I3C LGA-10(2x2) Pressure Sensors ROHSBosch SensortecPressure Sensors
XT30UPB-M
--、Aviation model plug 0.65mΩ 15A DC 500V Gold Plated Male PA Yellow - Power connector / plug connectorAMASSPlug
ICM-20948
QFN-24(3x3)-40℃~+85℃ 0.5KB 1.71V~3.6V 16bit 8uA Accelerometer Gyroscope SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps QFN-24(3x3) Accelerometers ROHSTDK InvenSenseAccelerometers
B3B-XH-A
UncategorisedJST Automotive Connectors
DMN3023L-7
SOT-23-55℃~+150℃ 1 N-channel 1.3W 1.8V 18.4nC 25mΩ@10V 30V 6.2A 67pF 873pF SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
B2B-XH-A
插件,P=2.5mm-25℃~+85℃ 1 1x2P 2 2.5mm 250V 2P 3A 5.75mm 7.4mm 7mm Brass K Pin PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHSJSTWire To Board Connector
B6B-XH-AM
插件,P=2.5mm-25℃~+85℃ 1 17.4mm 1x6P 2.5mm 250V 3A 5.75mm 6 6P 7mm Brass K Pin、With column PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHSJSTWire To Board Connector
README
README.mdKiCad Projects
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1uF | Capacitors:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C4, C5, C6, C11, C12, C13 |
| 4 | 10uF | Capacitors:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7, C8, C10, C14 |
| 3 | 1k | Resistor:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R3, R5 |
| 3 | 282837-2 | ScrewTerminal:CUI_TB002-500-02BE | P1, P2, P3 |
| 3 | 470 | Resistor:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R4, R6 |
| 3 | B3B-XH-A | B3B:CONN_B3B-XH-A_JST | J1, J2, J5 |
| 3 | DMN3023L-7 | FETS:SOT96P240X100-3N | Q1, Q2, Q3 |
| 3 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3 |
| 2 | 100uF | Capacitors:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9, C15 |
| 2 | LD1117S50CTR | LD1117S50CTRlib:LD1117S50CTR | U7, U9 |
| 2 | XT30UPB-M | XTConnectors:XT30UPB-M | U8, U10 |
| 1 | B2B-XH-A | B2B-XH-A:CONN_B2B-XH-A_JST | J4 |
| 1 | B3B-XH-A | NewJST:CONN_B3B-XH-A_JST | J6 |
| 1 | B6B-XH-A | Connector_JST:JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J3 |
| 1 | BMP581 | footprints:QFN10_BMP581_BOS | U1 |
| 1 | DEVKIT_V1_ESP32-WROOM-32 | esp32wroom:MODULE_DEVKIT_V1_ESP32-WROOM-32 | U2 |
| 1 | ICM-20948 | ICM-20948:QFN24_3X3X0P9_IVS | U4 |
| 1 | LOGO | GRPImages:GRPLogo | G*** |
| 1 | TPS79318-EP | Package_TO_SOT_SMD:SOT-23-5 | U5 |
| 1 | TPS79333-EP | Package_TO_SOT_SMD:SOT-23-5 | U3 |
Questions
How big is the IO:Sensor Board PCB?
It measures 70 × 70 mm and has 4 copper layers, 1.6 mm thick.
What parts does the IO:Sensor Board use?
46 parts, built around the BMP581, XT30UPB-M, ICM-20948 and B3B-XH-A. 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 IO:Sensor Board KiCad files?
From the Ethan-Scanlon/dataBoardTransfer repository on GitHub, at the commit this page was made from: the board is GRPv1.2RasToNew/IO:Sensor Board.kicad_pcb and its schematic GRPv1.2/GRPv1.2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the IO:Sensor Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ethan-Scanlon before reusing the design.
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