esp32-alarm-clock
themkoi
Components (30)
| Reference | Value | Description |
|---|---|---|
| Q1 | FS8205A | |
| Q2 | FDN304PZ | -0.33A Id, -60V Vds, P-Channel MOSFET, SOT-23 |
| U1 | ESP32-WROOM-E | ESP32-WROOM-32E integrates ESP32-D0WD-V3, with higher stability and safety performance. |
| U4 | TPS2116DRL | 2 Channnels Power Mux with Manual and Priority Switchover, 1.6-5.5V Input Voltage, 2.5A Output Current, Ron 40 mOhm, SOT-583-8 |
| U5 | MCP73811T-420I-OT | Simple, Miniature Single-Cell, Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers, 85mA/450mA, 4.2V, SOT23-5 |
| U7 | TLV75533PDBV | 500mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| BATT_P1,BOOT1,EN1 | TL3305AF160QG | TACT, 50mA, 12VDC SPST-NO, Off-(On) Surface Mount |
| C1 | 22uF | Unpolarized capacitor |
| C2-C4 | 0.1uF | Unpolarized capacitor |
| C5 | 100uF | Polarized capacitor |
| C6-C11 | 1uF | Unpolarized capacitor |
| D3,D4 | SD0805S040S0R5 | |
| J1 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J2 | oled | Generic connector, single row, 01x04, script generated |
| J3 | Led display | Generic connector, single row, 01x04, script generated |
| J4 | Led display 2 | Generic connector, single row, 01x04, script generated |
| J5,J6 | Conn_01x07_Socket | Generic connector, single row, 01x07, script generated |
| J7,J9-J14 | Conn_01x01_Socket | Generic connector, single row, 01x01, script generated |
| J8,J15,USB_BOARD1 | Conn_01x02_Socket | Generic connector, single row, 01x02, script generated |
| R1 | 10k | Resistor |
| R2 | 300k | Resistor |
| R3,R10 | 800k | Resistor |
| R4 | 330R | Resistor |
| R5 | 2.7K | Resistor |
| R6 | 10K | Resistor |
| R7 | 500k | Resistor |
| R8 | 100K | Resistor |
| R9 | 50k | Resistor |
| R11,R12 | 5.1k | Resistor |
| S3,S4 | B3F-5050 | Tactile Switches 12x12mm Lg Svc Life Ht 7.3mm |