sensor-hub
Aifryz
Components (53)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32F411CEUx | STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 128KB RAM, 100 MHz, 1.7-3.6V, 36 GPIO, UFQFPN48 |
| U2 | W5500 | 10/100Mb SPI Ethernet controller with TCP/IP stack, LQFP-48 |
| U3 | AP3402 | 1.0MHz 2A Step-Down DC-DC Buck Converter, TSOT-23-6 |
| U4 | PCAL6408ABS | |
| U5 | SCD40-D-R2 | Photoacoustic CO2 sensor, 40 000 ppm, I2C, 2.4-5.5 V, Base accuracy 400 - 2000 ppm |
| U6 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U7 | LPS22HH | MEMS nano pressure sensor, 260-1260 hPa, absolute digital output baromeeter, 24 bit, SPI, I2C, I3C, 0.65 Pa noise rms, ST_HLGA-10L |
| U8 | Si7021-A20 | I2C Humidity and Temperature Sensor, DFN-6 |
| C1,C5,C29-C32 | 10n | Unpolarized capacitor, small symbol |
| C2,C8,C13 | 4.7u | Unpolarized capacitor, small symbol |
| C3,C4 | 6.8n | Unpolarized capacitor, small symbol |
| C6 | 22n | Unpolarized capacitor, small symbol |
| C7 | 1nF/2kV | Unpolarized capacitor, small symbol |
| C9-C12,C14,C16,C18-C22,C27,C28,C33-C35,C43 | 100n | Unpolarized capacitor, small symbol |
| C15,C17,C44 | 10u | Unpolarized capacitor, small symbol |
| C23 | 22pF | Unpolarized capacitor, small symbol |
| C24,C25,C42,C45,C46 | 22u | Unpolarized capacitor, small symbol |
| C26 | 1u | Unpolarized capacitor, small symbol |
| C36,C37 | 18p | Unpolarized capacitor, small symbol |
| C38-C41 | 10p | Unpolarized capacitor, small symbol |
| D1 | LED_BGRA | RGB LED, blue/green/red/anode |
| D2-D4 | LED | Light emitting diode |
| FB1 | 100-2000R@100MHz | Ferrite bead, small symbol |
| FB2 | 600R@100MHz | Ferrite bead, small symbol |
| J1 | Conn_ARM_JTAG_SWD_10 | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
| J2 | Micro_SD_Card_Det2 | Micro SD Card Socket with two card detection pins |
| J3 | RJ45_Wuerth_7499010121A | LAN Transformer Jack, RJ45, 10/100 BaseT |
| J4 | PWR | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | LCD_CONN | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | ENC_CONN | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | RADIO_CONN | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | UART_CONN | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J9 | I2C_CONN | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J10 | BATT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 2.2u | Inductor |
| R1 | 12.4k 1% | Resistor, small symbol |
| R2-R5 | 3.3R | Resistor, small symbol |
| R6-R9 | 49R9 | Resistor, small symbol |
| R10 | 10R | Resistor, small symbol |
| R11 | 1M | Resistor, small symbol |
| R12 | 330k | Resistor, small symbol |
| R13 | 75k | Resistor, small symbol |
| R14,R30,R36,R37 | 0R | Resistor, small symbol |
| R15-R19 | 47k | Resistor, small symbol |
| R20,R29,R38 | 1k | Resistor, small symbol |
| R21-R27,R33,R34 | 4.7k | Resistor, small symbol |
| R28,R35 | 10k | Resistor, small symbol |
| R31,R32 | 330R | Resistor, small symbol |
| SW1 | SW_Push | Push button switch, generic, two pins |
| TP1,TP2 | TestPoint | test point |
| Y1 | 25MHz | Four pin crystal, GND on pins 2 and 4, small symbol |
| Y2 | 32.768kHz | Two pin crystal |
| Y3 | 16MHz | Four pin crystal, GND on pins 2 and 4, small symbol |