ESP32-IOT-PCB
AnmolS-EE
A comprehensive, multi-sensor IoT telemetry dashboard built around the Freenove ESP32-WROOM development board. This custom KiCad printed circuit board (PCB) integrates precision environmental sensing, analog ambient monitoring, local edge storage, and a physical user interface featuring a TFT display and rotary encoder.
Components (22)
| Reference | Value | Description |
|---|---|---|
| Q1 | S8550 | 0.7A Ic, 20V Vce, Low Voltage High Current PNP Transistor, TO-92 |
| U1 | BME280 | 3-in-1 sensor, humidity, pressure, temperature, I2C and SPI interface, 1.71-3.6V, LGA-8 |
| U2 | AMS1117-1.8 | 1A Low Dropout regulator, positive, 1.8V fixed output, SOT-223 |
| U3 | ENS160-BGLT | |
| C1 | 100u | Polarized capacitor |
| C2,C3,C7,C9,C11-C14 | 0.1u | Unpolarized capacitor |
| C4,C8,C10 | 10u | Polarized capacitor,Unpolarized capacitor |
| C5 | 22u | Polarized capacitor |
| C6 | 0.015u | Unpolarized capacitor |
| D1-D4 | LED | Light emitting diode |
| J1,J2 | Conn_01x20_Socket | Generic connector, single row, 01x20, script generated |
| J3 | DM3D-SF | |
| J4 | RGB-TFT Screen | Generic connector, single row, 01x08, script generated |