2 layers82 × 134 mm
Pcb badge
john0312/hitcon-pcb-badge
execute fw/merge.py to merge STM32CubeIDE generated main.c with user code in main.cc into main.cc.
258 parts47BSD-3-Clause
2 layers89.9 × 96 mm
Magnetorquer v2 2
liwing1/magnetorquer_v2HW & SW for the new LODESTAR magnetorquer project
- Size
- 89.9 × 96 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 170
- Pads
- 290
- Tracks, vias
- 366, 37
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 7 Oct 2021
- Updated
- 28 Jun 2023
Overview
Magnetorquer v2 2 is an open-source printed circuit board by liwing1, from the liwing1/magnetorquer_v2 repository on GitHub. It is a 2-layer board of 89.9 × 96 mm with 37 parts on 170 nets, routed with 366 tracks and 37 vias.
It is built around the MSP430FR6972IPM, AH9247Z3-G1 and LSM6DS3TR-C. Its parts include 9 capacitors, 9 ICs, 6 resistors, 3 inductors and 2 diodes. It belongs with the MSP430 boards of this library.
Main components
3
MSP430FR6972IPM
LQFP-64(10x10)-40℃~+85℃ 1.8V~3.6V 12bit 16 Bit 16MHz 2KB 51 64KB Built-in FRAM MSP430 CPUXV2 LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSTexas InstrumentsMicrocontrollers (MCU/MPU/SOC)
AH9247Z3-G1
TO-92S-40℃~+85℃ 15kHz 1mA 2.5V~5.5V 8uA Omnipolar ±4.5mT ±5.5mT TO-92S Hall Switches ROHSDiodes IncorporatedHall Switches
LSM6DS3TR-C
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 3uA 4KB IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps 运动事件检测、同步与时间戳 LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
README
README.mdmagnetorquer_v2
HW & SW for the new LODESTAR magnetorquer project
Preparando firmware para validação de hardware:
- Sistemas de Clocks:
- DCO;
- Oscilador Externo.
- Pinos de entrada e saída:
- Acionar LEDs;
- Alimentar Sensores.
- Acionamento das bobinas:
- Garação dos sinais PWM;
- Magnetômetro;
- Comunicação Serial:
- Acelerômetro & Giroscópio;
- Conector PC104
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 22p | Capacitor_SMD:C_0805_2012Metric | C1, C2, C4, C5, C6, C7 |
| 4 | 0 | Resistor_SMD:R_0805_2012Metric | R3, R4, R5, R6 |
| 3 | , , | ||
| 3 | AH9247Z3-G1 | Package_TO_SOT_THT:TO-92Flat | IC1, IC2, IC3 |
| 3 | DRV8837CDSGR | magnetorquer:DRV8837CDSGR | U4, U5, U6 |
| 3 | L_Iron | magnetorquer:magnetorquer | L1, L2, L3 |
| 2 | 100n | Capacitor_SMD:C_0805_2012Metric | C8, C9 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 10u | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A | C3 |
| 1 | Conn_01x07_Female | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J1 |
| 1 | Conn_02x02_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J2 |
| 1 | Crystal | Crystal:Crystal_HC49-4H_Vertical | Y1 |
| 1 | LED_GREEN | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | LED_RED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LOGO | magnetorquer:logo | . |
| 1 | LSM6DS3TR-C | magnetorquer:LSM6DS3TR-C | U3 |
| 1 | MSP430FR6972IPM | magnetorquer:MSP430FR6972IPM | U1 |
| 1 | Payload | magnetorquer:PC104-Standard | U2 |
The 36 most common of 37 parts.
Questions
How big is the Magnetorquer v2 2 PCB?
It measures 89.9 × 96 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Magnetorquer v2 2 use?
37 parts, built around the MSP430FR6972IPM, AH9247Z3-G1 and LSM6DS3TR-C. 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 Magnetorquer v2 2 KiCad files?
From the liwing1/magnetorquer_v2 repository on GitHub, at the commit this page was made from: the board is hardware/magnetorquer_v2_2.kicad_pcb and its schematic hardware/connectors.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Magnetorquer v2 2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask liwing1 before reusing the design.
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