2 layers70 × 70 mm
MC stack
keeratrajsinghwork/Stack_based_FC_tMIT
Flight Computer designed for thrustMIT for Spaceport America Cup 2024.
48 parts
2 layers70 × 70 mm
Sensor Stack
keeratrajsinghwork/Stack_based_FC_tMITFlight Computer designed for thrustMIT for Spaceport America Cup 2024.
- Size
- 70 × 70 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 62
- Pads
- 155
- Tracks, vias
- 260, 36
- Pours
- 13
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 11 Aug 2024
- Updated
- 11 Aug 2024
Overview
Sensor Stack is an open-source printed circuit board by keeratrajsinghwork, from the keeratrajsinghwork/Stack_based_FC_tMIT repository on GitHub. It is a 2-layer board of 70 × 70 mm with 35 parts on 62 nets, routed with 260 tracks and 36 vias.
It is built around the LPS22HB, MS560702BA03-50 and ADXL375BCCZ-RL7, with the PZT2222A among its other parts. Its parts include 9 resistors, 7 capacitors, 5 ICs and 4 transistors. It belongs with the sensors and measurement boards of this library.
Main components
4
LPS22HB
HLGA-10(2x2)-40℃~+85℃ 0.1hpa 0.1hpa 1.7V~3.6V 1uA 26Kpa~1.26bar I2C、SPI On-chip temperature compensation、Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Integrated signal amplifier、On-chip temperature output HLGA-10(2x2) Pressure Sensors ROHSSTMicroelectronicsPressure Sensors
MS560702BA03-50
SMD-8P-40℃~+85℃ 1.5mbar 1.8V~3.6V 140nA 1Kpa~1.2bar I2C、SPI Yes SMD-8P Pressure Sensors ROHSTE ConnectivityPressure Sensors
ADXL375BCCZ-RL7
LGA-14(3x5)-40℃~+85℃ 100nA 16bit 2V~3.6V Accelerometer SPI、I2C X,Y,Z ±200g LGA-14(3x5) Accelerometers ROHSAnalog DevicesAccelerometers
PZT2222A
SOT-223-55℃~+150℃ 1 NPN 1.5W 10nA 300MHz 300mV 35 40V 600mA 6V NPN SOT-223 Bipolar (BJT) ROHSonsemiBipolar (BJT)
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C1, C2, C4, C5, C6, C7 |
| 4 | 22 | Resistor_SMD:R_0805_2012Metric | R1, R2, R4, R5 |
| 4 | 56 | Resistor_SMD:R_0805_2012Metric | R6, R7, R8, R9 |
| 4 | LED_IMU | LED_SMD:LED_0805_2012Metric | LED_ADXL, LED_LPS22, LED_LSM, LED_MS5607 |
| 4 | PZT2222A | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | Q1, Q2, Q3, Q4 |
| 4 | TestPoint_Probe | TestPoint:TestPoint_Pad_2.0x2.0mm | TP_ADXL, TP_LPS22, TP_LSM, TP_MS5607 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | ADXL375BCCZ-RL7 | FC'24:ADXL375BCCZ-RL7 | U4 |
| 1 | LPS22HB | FC'24:LPS22HB | U2 |
| 1 | LSM6DSOXTR | FC'24:LSM6DSOXTR | U5 |
| 1 | MS560702BA03-50 | FC'24:MS560702BA03-50 | U1 |
| 1 | ~ | FC_Stack_template:FC_Stack_template | U6 |
Questions
How big is the Sensor Stack PCB?
It measures 70 × 70 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sensor Stack use?
35 parts, built around the LPS22HB, MS560702BA03-50, ADXL375BCCZ-RL7 and PZT2222A. 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 Sensor Stack KiCad files?
From the keeratrajsinghwork/Stack_based_FC_tMIT repository on GitHub, at the commit this page was made from: the board is Sensor_stack/Sensor_Stack/Sensor_Stack.kicad_pcb and its schematic GPIO_stack/GPIO_stack/GPIO_stack.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sensor Stack design in my own project?
Its repository states no licence, so its author keeps all rights: ask keeratrajsinghwork before reusing the design.
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