2 layers35.9 × 11 mm
2 layers35.9 × 11 mm
Sdcard sensor
CodFish-pt/microsd_sensorsMicro SDCard form factor for sensors
- Size
- 35.9 × 11 mm
- Copper layers
- 2
- Thickness
- 0.8 mm
- Parts
- 11
- Nets
- 14
- Pads
- 52
- Tracks, vias
- 99, 14
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 14 Feb 2021
- Updated
- 21 Feb 2021
Overview
Sdcard sensor is an open-source printed circuit board by CodFish-pt, from the CodFish-pt/microsd_sensors repository on GitHub. It is a 2-layer board of 35.9 × 11 mm with 11 parts on 14 nets, routed with 99 tracks and 14 vias.
It is built around the BME680 and BMI160. Its parts include 4 resistors, 2 capacitors, 2 ICs, 1 diode and 1 connector. It belongs with the sensors and measurement boards of this library.
Main components
2
BME680
LGA-8-40℃~+85℃ 0.12hpa 0.6hpa 1.3pa/K 1.71V~3.6V 150nA 30Kpa~1.1bar I2C、SPI Temperature Sensor LGA-8 Pressure Sensors ROHSBosch SensortecPressure Sensors
BMI160
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 10uA 16bit 1KB IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSBosch SensortecAccelerometers
README
README.mdmicrosd_sensors
Micro SDCard form factor for sensors
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10kR | Resistor_SMD:R_0402_1005Metric | R1, R2, R3 |
| 2 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 1 | 470R | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | BME680 | Package_LGA:Bosch_LGA-8_3x3mm_P0.8mm_ClockwisePinNumbering | U2 |
| 1 | BMI160 | Package_LGA:Bosch_LGA-14_3x2.5mm_P0.5mm | U1 |
| 1 | Conn_02x04_Counter_Clockwise | Connector_PinSocket_2.00mm:PinSocket_2x04_P2.00mm_Vertical | J1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | microSD_Card | misc:microSD_Card | X1 |
Questions
How big is the Sdcard sensor PCB?
It measures 35.9 × 11 mm and has 2 copper layers, 0.8 mm thick.
What parts does the Sdcard sensor use?
11 parts, built around the BME680 and BMI160. 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 Sdcard sensor KiCad files?
From the CodFish-pt/microsd_sensors repository on GitHub, at the commit this page was made from: the board is sdcard_sensor_bosch/sdcard_sensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sdcard sensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask CodFish-pt before reusing the design.
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