4 layers97.5 × 80 mm
2 layers17.8 × 61 mm
Rocketometer teensy
kwan3217/rocketometer_teensyRocketometer -- inertial, pressure, and maybe GPS sensors for measuring a sounding rocket
- Size
- 17.8 × 61 mm
- Copper layers
- 2
- Thickness
- 1.65 mm
- Parts
- 16
- Nets
- 81
- Pads
- 131
- Tracks, vias
- 51, 3
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 13 Dec 2022
- Updated
- 13 Dec 2022
Overview
Rocketometer teensy is an open-source printed circuit board by kwan3217, from the kwan3217/rocketometer_teensy repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 17.8 × 61 mm with 16 parts on 81 nets, routed with 51 tracks and 3 vias.
It is built around the TEENSY 4.1, ICM-20948 and TXS0108EPW. Its parts include 8 capacitors, 4 ICs, 3 connectors and 1 resistor. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
3
TEENSY 4.1
Development Boards & Kits - ARM ModuleSparkFun ElectronicsUncategorised
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
TXS0108EPW
TSSOP-20-40℃~+85℃ 1 1.4V~3.6V 1.65V~5.5V 60Mbps 8 Automatic direction detection、Output enable high-impedance、Integrated pull-up resistor Bidirectional Level translator Push-Pull、Open-drain TSSOP-20 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
README
README.mdrocketometer
Rocketometer -- inertial, pressure, and maybe GPS sensors for measuring a sounding rocket
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100nF | Capacitor_SMD:C_0402_1005Metric | C208, C210, C213, C401, C405 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C301, C305 |
| 2 | STANDOFF | KwanSystems:STANDOFF_NONPLATED | J102, J103 |
| 1 | 100 | Resistor_SMD:R_0402_1005Metric | R406 |
| 1 | 10uF | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A | C406 |
| 1 | ADXL375 | KwanSystems:ADXL375 | U401 |
| 1 | ICM-20948 | Sensor_Motion:InvenSense_QFN-24_3x3mm_P0.4mm | U201 |
| 1 | TCR2EF 1.8V | Package_TO_SOT_SMD:SOT-23-5 | U301 |
| 1 | TXS0108EPW | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U101 |
| 1 | Teensy4.1 | Package_DIP:DIP-48_W15.24mm | J101 |
Questions
How big is the Rocketometer teensy PCB?
It measures 17.8 × 61 mm and has 2 copper layers, 1.65 mm thick.
What parts does the Rocketometer teensy use?
16 parts, built around the TEENSY 4.1, ICM-20948 and TXS0108EPW. 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 Rocketometer teensy KiCad files?
From the kwan3217/rocketometer_teensy repository on GitHub, at the commit this page was made from: the board is rocketometer_teensy.kicad_pcb and its schematic rocketometer_teensy.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rocketometer teensy design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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