fw-anwesenheit
Djeeberjr
Components (33)
| Reference | Value | Description |
|---|---|---|
| U1 | XIAO-ESP32-S3-SMD | |
| U2 | SN74AHCT1G125DBVT | |
| U3 | DS3231M | Extremely Accurate I2C-Integrated RTC/TCXO/Crystal SOIC-16 |
| BT1 | Battery_Cell | Single-cell battery |
| BZ1 | Buzzer | Buzzer, polarized |
| C1,C4 | 10µF | Unpolarized capacitor |
| C2,C3,C5 | 100nF | Unpolarized capacitor |
| D2,J3 | LED | Generic connector, single row, 01x03, script generated,Light emitting diode |
| J1 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J2 | I2C | Generic connector, single row, 01x04, script generated |
| J4 | MicroSD | |
| R1 | 150R | Resistor |
| R2 | 100R | Resistor |
| R3 | 10K | Resistor |
| R4 | 20k | Resistor |
| R5,R6 | 4k7 | Resistor |
| R7,R8 | NC | Resistor |
| R9-R15 | 47k | Resistor |
| RDM1 | RDM6300 | |
| TP1,TP9,TP10 | TestPoint | test point |
| TP2 | +5V | test point |
| TP3 | GND | test point |
| TP4 | 3,3V | test point |
| TP5 | CS | test point |
| TP6 | SD_DECT | test point |
| TP7 | UART_RX | test point |
| TP8 | UART_TX | test point |
| TP11 | MOSI | test point |
| TP12 | MISO | test point |
| TP13 | SPI SCL | test point |
| TP14 | DAT1 | test point |
| TP15 | DAT2 | test point |
| TP16 | LED_Din | test point |