polaris-imu-pcb
georgesleen
PCB for Polaris' IMU
Components (8)
| Reference | Value | Description |
|---|---|---|
| U1 | MTi-3-5A-T | 9-axis AHRS module (gyro, accelerometer, magnetometer), SPI/I2C/UART, LGA-28 |
| A1 | RaspberryPi_Pico | Versatile and inexpensive microcontroller module powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash; also supports Raspberry Pi Pico 2 |
| C1-C4,C6-C9 | 100nF | Unpolarized Capacitor |
| C5 | 1uF | Polarized THT Capacitor |
| FB1 | 120R @ 100MHz | Ferrite bead |
| J1 | GNSS | Connector Header 6 position 2.5mm Pitch 3A Right Angle |
| J2 | RUDDER | Connector Header 4 position 2.5mm Pitch 3A Right Angle |
| JP1 | RUDDER POWER | Jumper, 2-pole, closed/bridged |