indoor-env-monitor
w-cobb
Project for the indoor environment monitoring device using ESP32 with a BME280 and PMS5003 sensors.
Components (26)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-C6-MINI-1 | RF Module, ESP32-C6 SoC, Wi-Fi 802.11b/g/n/ax, Bluetooth, BLE, Zigbee, Thread, 32-bit, 3.3V, SMD, onboard antenna |
| U2 | MCP1642B-50 | |
| U3 | BQ24230RGT | USB-Friendly Lithium-Ion Battery Charger And Power-Path Management IC, VQFN-16 |
| U4 | LT1963AxST-3.3 | 3.3V, 1.5A, Low Noise, Fast Transient Response LDO Regulator, SOT-223 |
| U5 | TLV760 | TLV760 100-mA, 30-V, Fixed-Output, Linear-Voltage Regulator |
| BT1 | 18650 Li-Ion Cell | Single-cell battery |
| C1,C14 | 1uF | Unpolarized capacitor |
| C2,C3 | 4.7uF | Unpolarized capacitor |
| C4,C5 | 10uF | Unpolarized capacitor |
| C8,C11,C15 | 22uF | Polarized capacitor, US symbol,Unpolarized capacitor |
| C9,C10,C12,C13 | 0.1uF | Unpolarized capacitor |
| D1-D3 | LED | Light emitting diode |
| J1 | JST SH 4 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Conn_01x08 | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| L1 | 4.7uH | Inductor |
| R1,R2,R9,R10,R12 | 10K | Resistor |
| R3 | 2.94K | Resistor |
| R4,R5 | 5.1K | Resistor |
| R6 | 4.32K | Resistor |
| R7,R8 | 2.26K | Resistor |
| R11 | 0 | Resistor |
| R13 | 220 | Resistor |
| R14 | 3.9K | Resistor |
| SW1 | BOOT | Single Pole Single Throw (SPST) switch |
| SW2 | RST | Single Pole Single Throw (SPST) switch |