dif pressure meter
ardiloot
ESP32 based differential pressure (and air flow) meter. Handheld, battery powered DIY device for measuring small pressure differences (Sensirion SDP810-500Pa).
Main components
Download full BOM| Part Number | Description |
|---|---|
| CH340C | USB serial converter, crystal-less, UART, SOIC-16 |
| TP4056 | |
| RT9080-33GJ5 | |
| ESP32-WROOM-E | ESP32-WROOM-32E integrates ESP32-D0WD-V3, with higher stability and safety performance. |
| LCD_ST7735S_1.8 |