PCBA Consumer Electronics Smart Tofu Press Printed Circuit Board Assembly

PCBA Images

About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

PCBA Applications

• Precision Tofu Making: Presses soy curds to desired firmness.

• Temperature‑Controlled Coagulation: Heats soy milk for nigari addition.

• Dual‑Use Cooking: Switches to sous vide bath mode.

• Sous Vide Tofu Infusion: Circulates seasoned water for flavor.

• Batch Meal Prep: Presses tofu while cooking proteins.

• Fermented Tofu Production: Maintains warm environment for aging.

• Zero‑Waste Kitchen: Reuses pressing water for soups.

PCBA Features

1. Pressure Sensor: Measures force applied to tofu mold.

2. PID Temperature Loop: Holds bath within ±0.1°C.

3. Water Pump Driver: Circulates liquid for even heating.

4. Heating Element Relay: Controls 500‑1000W submerged heater.

5. Programmable Press Schedules: Set time and pressure profiles.

6. LCD Display: Shows pressure, temp, and mode.

7. Water Level Sensor: Prevents dry operation.

8. Bluetooth/Wi-Fi Module: Syncs recipes and logs.

9. Safety Over‑Temp Cutoff: Auto‑shuts at 95°C.

10. Removable Press Plates: Easy cleaning after tofu session.

FAQ

​PCB & PCBA Description​