rf-stm32-imu
prestofuoco
wifi-capable stm32-based dev board for imu
Components (26)
| Reference | Value | Description |
|---|---|---|
| U1 | NRF24L01 | Ultra low power 2.4GHz RF Transceiver, QFN-20 |
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U3 | LM1117MP-3.3 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, SOT-223 |
| U5 | ICM-20948 | InvenSense 9-Axis Motion Sensor, Accelerometer, Gyroscope, Compass, I2C/SPI, QFN-24 |
| U6 | STM32F411CEUx | STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 128KB RAM, 100 MHz, 1.7-3.6V, 36 GPIO, UFQFPN48 |
| C1 | 10n | Unpolarized capacitor |
| C2 | 1n | Unpolarized capacitor |
| C3 | 33n | Unpolarized capacitor |
| C4,C7,C19 | 10u | Unpolarized capacitor |
| C5,C6 | 22p | Unpolarized capacitor |
| C8 | 2n2 | Unpolarized capacitor |
| C9 | 4n7 | Unpolarized capacitor |
| C10 | 1p5 | Unpolarized capacitor |
| C11 | 1p | Unpolarized capacitor |
| C12,C13 | 10p | Unpolarized capacitor |
| C14-C18,C20-C24 | 0u1 | Unpolarized capacitor |
| FB1 | 100 @ 100MHz | Ferrite bead |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| L1 | 8n2 | Inductor |
| L2 | 2n7 | Inductor |
| L3 | 3n9 | Inductor |
| R1 | 22k | Resistor, US symbol |
| R3 | 1M | Resistor, US symbol |
| R4-R6 | 5k1 | Resistor, US symbol |
| Y1 | 16MHz | Four pin crystal, GND on pins 2 and 4 |
| Y2 | 24MHz | Four pin crystal, GND on pins 2 and 4 |