Quantity   Component name
3 × KeyStudio TDS Breakout
1 × ESP32
1 × 0-100 PSI 5v pressure transducer
1 × 0.3-10L/m Flow sensor (digiten)
1 × ADS1115 Evaluation, Demonstration Kits, Boards and Modules / Evaluation Kits, Boards and Modules
1 × Logic Level Shifter
1 × SSD1306
1 × JST-XH-3
4 × M2-6 Screws
10 × M3-6 Screws
3 × 1/4" RO Tee Fitting