Weather-station
Invactive
PCB project of a remote weather station. The device can measure: temperature, air pressure, air pollution, humidity and insolation.
Components (40)
| Reference | Value | Description |
|---|---|---|
| U1 | RFM95W-868S2R | |
| U2 | MICS-6814 | Three gas SMD NH3, CO and NO2 |
| U3 | STM32F301C8T6TR | |
| U4 | KP254 | |
| U5 | HIH6020-021-001 | |
| U6 | TMP36GT9Z | |
| U7,U10 | TPS61023DRLR | |
| U8 | INA180A1 | |
| U9 | BH1750FVI-TR | |
| C1-C4,C8,C12 | 100nF | |
| C5 | 4.7uF | |
| C6 | 1uF | |
| C7 | 10nF | |
| C9,C10 | 20pF | |
| C11 | 0.22uF | |
| C13 | 2.2uF 4.06mR | |
| C14,C15,C18,C19 | 2.2uF 7.77mR | |
| C16 | 0.1uF | |
| C17 | 10uF 3mR | |
| D1 | LED | |
| D2 | BAT54S | |
| J1 | JST-XH | Connector Header Through Hole 2 position 0.098 (2.50mm) |
| J2 | SMA Antenna Connector | |
| J3 | Programming/Debug Connector | |
| L1,L2 | 1uH 17mR | |
| R1 | 820R | |
| R2 | 27R | |
| R3,R17 | 10k | |
| R4 | 130R | |
| R5,R6 | 2k2 | |
| R7 | 390R | |
| R8 | 100R | |
| R9 | 1k | |
| R10,R15,R16,R19 | 100k | |
| R11 | 453k | |
| R12 | 200R | |
| R13,R14 | 4k7 | |
| R18 | 732k | |
| SW1 | SW_MAIN_PWR | |
| Y1 | ABM3-8.000MHZ-D2Y |