room-environment-monitor
kevinlutzer
An IOT device built of the raspberry pi
Components (20)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| U1 | ESP32-C3-WROOM-02 | ESP32-C3-WROOM-02 is a general-purpose Wi-Fi and Bluetooth LE module. This module features a rich set of peripherals and high performance, which makes it an ideal choice for smart home, industrial automation, health care, consumer electronics, etc. |
| U3 | SGP40 | |
| U4 | BME280 | |
| U5 | AP2112K-3.3 | |
| C2-C5 | 0u1 | |
| C6,C7,C10,C11 | 1u | |
| D1 | CDBMS160 | |
| D2 | LED | |
| D3-D5 | WS2812B-2020 | RGB LED with integrated controller, 2.0 x 2.0 mm, 12 mA |
| J1 | Conn_01x02_Pin | |
| J2 | Conn_01x04_Pin | |
| P1 | USB_C_Plug_USB2.0 | USB 2.0-only Type-C Plug connector |
| R1,R3,R7,R12,R13,R17,R18 | 10k | |
| R2 | 220 | |
| R4 | 4.7 | |
| R5,R6,R8,R9 | 0 | |
| R10,R11 | 2k2 | |
| R15,R20 | 5.1k | |
| SW1 | SW_SPST | Single Pole Single Throw (SPST) switch |